000 00375nam a2200157Ia 4500
005 20240807062634.0
008 240806s9999||||xx |||||||||||||| ||eng||
041 _aeng
082 _a574.19
_bFRYN
100 _aB. A. Fry
245 4 _aThe nitrogen metabolism of micro organisms /
260 _bMethuen & Co. Ltd. London
300 _a0
650 _aBotany
942 _cBK
999 _c25014
_d25014