000 | 00319nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160316s1977 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aU.S.Gupta | ||
245 | _aPhysiological Aspects Of Crop Nutrition And Resistance | ||
250 | _a1st | ||
260 |
_aDELHI _bATMA RAM _c1977 |
||
300 | _a383 | ||
700 |
_a _a |
||
999 |
_c33972 _d33972 |