| 000 | 00693nam a2200229Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220925201205.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aX9(J):2.2.N7, L6 | ||
| 100 | _aMukhopadhyay Sudhin K | ||
| 245 | 0 | _aSources of variation in agricultural productivity | |
| 260 |
_aDelhi _bMacmillan India _c1976 |
||
| 300 |
_axii, 121p. Bib p 109-16 ; Appendix p 69-107 _ccm. |
||
| 650 | _aAgriculture Industry | ||
| 942 |
_hX9(J):2.2.N7, L6 _cGB _2CC |
||
| 999 |
_c539276 _d539276 |
||