000 00469nam a22001817a 4500
003 OSt
005 20171027100751.0
008 171027b xxu||||| |||| 00| 0 eng d
020 _a0-521-24169
040 _aBC
080 _a631.41/44 POS
100 _aPOSTGATE, J. R.
245 _aThe fundamentals of nitrogen Fixation
260 _aLondon
_bCambridge University Press
_c1982
300 _a252 p.
650 0 _95763
_aFIJACION DE NITROGENO
942 _2udc
_cBK
999 _c4772
_d4772