| 000 | 00442 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a63(043) _bD 636 |
||
| 245 | 1 | _aDoctoral dissertations on agriculture and agronomy | |
| 260 |
_aLondon _bUniversity Microfilms International _c1976 |
||
| 650 | _aDissertations Agriculture | ||
| 650 | _aAgriculture | ||
| 100 | _aUniversity Microfilms International | ||
| 300 | _a51 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a157900 | ||
| 999 |
_c78092 _d78092 |
||