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Angular-leafspot of cucumber: dissemination, overwintering and control
Year: 1918 Publisher: Washington Govt. print. off

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Keywords

Leaf spots


Book
Les astres de Borbon, et apologie povr le soleil : Monstrant et verifiant que les apparences qui se voyent dans la face du soleil sont des planetes, & non des taches, comme quelques Italiens & Allemans obseruateurs d'icelles luy ont imposé
Authors: ---
Year: 1623 Publisher: A Paris : Chez Iean Gesselin,

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Keywords

Astronomy --- Suns-spots --- Telescopes


Book
The four flashpoints : how Asia goes to war
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ISBN: 1743820267 1760640379 9781743820261 Year: 2018 Publisher: Carlton, VIC : La Trobe University Press,

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Asia is at a dangerous moment. China is rising fast. Young, reckless North Korean dictator Kim Jong-un is engaging in territorial spats with the US president over nuclear missiles. Japan's nationalist government is remilitarising, throwing off the constitutional constraints imposed at the end of World War II. Washington is charting a different course, too: Donald Trump is the first US president to have contact with Taiwanese leaders since the 1970s, and also the first to edge his finger so firmly towards the nuclear button over North Korea. The doomsday clock has reached two minutes to midnight, as the possibility of global catastrophe looms ever closer. In this revelatory analysis, strategic expert Brendan Taylor examines the four Asian flashpoints that are most likely to erupt in sudden and violent conflict: the Korean Peninsula, Taiwan, the South China Sea and the East China Sea. He argues that crisis can only be averted by understanding the dynamics of these global hotspots and the complex interrelations between them. Drawing on history, contemporary sources and in-depth reports to weave an analysis both pertinent and chilling, Taylor asks what the world's major powers can do to avoid an eruption of war -- and what role Australia, as both a force in this region and a historical ally of the United States, can play to change the course of this otherwise disastrous history.


Book
Control of tomato leaf-spot
Year: 1924 Publisher: Washington, D.C U.S. Dept. of Agriculture

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Book
Sunspots and starspots
Authors: ---
ISBN: 9780521860031 0521860032 9780511536342 9781107410558 9780511457593 0511457596 051145628X 9780511456282 9780511454592 0511454597 0511536348 9786611944919 6611944915 110741055X 9780511453571 0511453574 1107196442 9781107196445 1281944912 9781281944917 0511455623 9780511455629 Year: 2008 Publisher: Cambridge, UK ; New York : Cambridge University Press,

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The past two decades have seen remarkable advances in observations of sunspots and their magnetic fields, in imaging of spots and fields in distant stars and in associated theoretical models and numerical simulations. This book provides a comprehensive combined account of the properties of sunspots and starspots. It covers both observations and theory, and describes the intricate fine structure of a sunspot's magnetic field and the prevalence of polar spots on stars. The book includes a substantial historical introduction and treats solar and stellar magnetic activity, dynamo models of magnetic cycles, and the influence of solar variability on the Earth's magnetosphere and climate. This volume is a valuable reference for graduate students and specialists in solar and stellar physics, astronomers, geophysicists, space physicists and experts in fluid dynamics and plasma physics.


Book
The impact of interfaces on the performance of organic photovoltaic cells
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ISBN: 1000018424 3866445261 Year: 2010 Publisher: KIT Scientific Publishing

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Organic photovoltaic is an attractive technology to solve future energy supply scenarios. To further increase the potential of this technology novel absorber materials and interface materials have to be developed. In this work the paramount importance of interface materials for efficient as well as stable organic photovoltaic cells and modules is demonstrated. The general requirements of interface materials are elaborated and properties of a novel interface material which meets the demands are investigated experimentally and by simulations.


Book
Coffee leaf spot (Stilbella flavida) in Porto Rico, published by Porto Rico Agricultural Experiment Station
Year: 1921 Publisher: Mayagüez, P.R Porto Rico Agricultural Experiment Station

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Dissertation
Laser treatment of pigmented structures in the skin
Authors: ---
Year: 1997 Publisher: Amsterdam Academische pers

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Book
On sunspots.
Authors: --- --- ---
ISBN: 9780226707150 0226707156 9780226707167 0226707164 Year: 2010 Publisher: Chicago University of Chicago press

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"A history of the controversy over sunspots with translations of the letters contained in Galileo's Istoria e dimostrazioni intorno alle macchie solari e loro accidenti. The material that was added during the printing of the Istoria, the dedication, preface, laudatory poems, and the note from the printer to introduce Scheiner's tracts, have been added in an appendix"--


Book
Mathematical Disquisitions ; : The Booklet of Theses Immortalized by Galileo
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ISBN: 0268102449 0268102430 9780268102432 9780268102449 9780268102418 9780268102425 Year: 2017 Publisher: Notre Dame, Indiana : University of Notre Dame Press,

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Johann Georg Locher wrote Disquisitiones Mathematicae (Mathematical Disquisitions) in 1614, about astronomy and the sun. Galileo replied, through Dialogue Concerning the Two Chief World Systems, Ptolemaic and Copernican, in 1632.

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