000 00575nam a2200181Ia 4500
005 20241120164418.0
008 241119s9999||||xx |||||||||||||| ||und||
020 _a0-07-084087-3
041 _aENG
082 _a589.95
_bSPR
100 _aJanet I. Sprent
245 0 _aBiological of nitrogen-fixing organisms
260 _aLondon
_bMcGraw Hill Book Company Ltd
_c1979
300 _a196p
504 _aJanet I. Sprent: Biological of nitrogen-fixing organisms. London. McGraw Hill Book Company Ltd, 1979. 0-07-084087-3--(589.95SPR)
546 _aENGLISH
942 _cBK
999 _c15691
_d15691