| 000 | 00424nam a2200121 4500 | ||
|---|---|---|---|
| 082 | _aX N90 KA 23 (HORT) | ||
| 100 | _aKALYANA KRISHNAN S | ||
| 245 | _aA COMPARATIVE STUDY ON THE ECONOMIC EFFICIENCY OF DIFFERENT SOURCES OF IRRIGATION IN CHITTUR DEVELOPMENT BLOCK | ||
| 250 | _aMSc | ||
| 260 |
_aCOLLEGE OF HORTICULTURE VELLANIKKARA _bDEPARTMENT OF AGRICULTURAL ECONOMICS _c1990 |
||
| 700 | _aDr. T PRABHAKARAN | ||
| 942 | _cBK | ||
| 999 |
_c372374 _d372374 |
||