000 | 004060000a22001450004500 | ||
---|---|---|---|
060 | _a100 | ||
082 | _a338.16 PAT | ||
100 | _apatel, N T | ||
245 | _aInputs productivity in agriculture: with an emphasis on irrigation and farm size | ||
260 | _aNewdelhi, Oxford & IBH publishing company | ||
260 | _c1982 | ||
300 | _a226 | ||
650 | _aProductivity/agriculture/farming/investment | ||
942 | _cBK | ||
999 |
_c219099 _d219099 |