00577aam a2200205 4500 OSt 20260701122048.0 140223b1998 xxu||||| |||| 00| 0 eng d 0521207088 572.54529 STE Stewart, D.p Nitrogen fixation by Free living Micro Organisms Cambridge Cambridge university 1975 471p. Nitrogen - fixation nitrogen- fixing Micro-organisms books(AACR-2 Format)Status: ReceivedControl No.: 3134 ddc BK 11420 11420 0 0 ddc 0 1 REF IIFM IIFM 1999-01-22 0 572.54529 STE 7600 2025-05-21 09:48:00 2025-05-21 BK