TY - BOOK ID - 7017177 TI - Nitrogen fixation. 1 : Free-living systems and chemical models. AU - Newton, William E. AU - Orme-Johnson, William H. PY - 1980 SN - 0839115601 083911561X 9780839115601 9780839115618 PB - Baltimore University Park press DB - UniCat KW - Nitrogen-fixing microorganisms KW - Nitrogen KW - Congresses KW - Fixation KW - 631.461.5 KW - 579.266.2 KW - Nitrogen-fixing bacteria. Nitrogen fixation KW - Nitrogen cycle KW - Congresses. KW - 579.266.2 Nitrogen cycle KW - 631.461.5 Nitrogen-fixing bacteria. Nitrogen fixation KW - Nitrogen-fixing microorganisms - Congresses KW - Nitrogen - Fixation - Congresses UR - https://www.unicat.be/uniCat?func=search&query=sysid:7017177 AB - ER -