000 00338 a2200133 4500
080 _a631.461.52
_bW 752 B
245 1 _aBiochemistry ofsymbiotic nitrogen fixation
_cby P.W. Wilson
260 _aMadison
_c1940
650 _aBiochemistry
650 _aSymbiotic
650 _aNitrogen Fixation
100 1 _aWilson, P.W.
_d
901 _a13286
999 _c44433
_d44433