| 000 | 00358nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1971 xx 000 0 und d | ||
| 082 | _a338.1 ROB | ||
| 100 | _aRobertson C.A. | ||
| 245 | 3 | _aAn Introduction to Agricultural Production Economics and farm mangement | |
| 260 |
_aBombay _bTata Mc Graw Hill Pub. Co. _c1971 |
||
| 300 | _a140 p. | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c348466 _d348466 |
||