000 00315nam a2200133Ia 4500
008 160316s1977 xxu||||| |||| 00| 0 eng d
020 _a
100 _aR. H Burris
245 _aGenetic Engineering For Nitrogen Fixation
250 _a1st
260 _aLONDON
_bPLENUM PRESS
_c1977
300 _a538
700 _a
_a
999 _c37537
_d37537