TY - BOOK ID - 145340585 TI - The world of the soil PY - 1967 PB - London : Collins, DB - UniCat KW - SOIL SURVEYS KW - SOIL ANALYSIS KW - SOILS KW - FERTILIZERS KW - SOIL FAUNA KW - SOIL MICROORGANISMS KW - SOIL PROPERTIES KW - SOIL ORGANIC MATTER KW - SOIL GENESIS KW - SOIL SCIENCE KW - COMPOSITION KW - MANUALS UR - https://www.unicat.be/uniCat?func=search&query=sysid:145340585 AB - ER -