| 000 | 00544 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a0867760931 | ||
| 080 |
_a63(071.7) _bC442S |
||
| 245 | 1 |
_aStudy of conservation cropping on the darling downs _bA basis for extension programming _cby Shankariah Chamala, ...[et. al.] |
|
| 260 |
_aQueensland _bUniversity of Queensland _c1983 |
||
| 650 | _aAgricultural Extension | ||
| 650 | _aConservation Cropping | ||
| 100 | 1 | _aChamala, Shankariah , ...[et. al.] | |
| 300 | _a100 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a177385 | ||
| 999 |
_c78312 _d78312 |
||