000 | 00351nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160316s1984 xxu||||| |||| 00| 0 eng d | ||
020 | _a0306416328 | ||
100 | _aMartin Alexander | ||
245 | _aBiological Nitrogen Fixation :Ecology ,Technology And Physiology | ||
250 | _a1 | ||
260 |
_aNEW YORK _bPLENUM PRESS _c1984 |
||
300 | _a247 | ||
700 |
_a _a |
||
999 |
_c24591 _d24591 |