| 000 | 00325nam a2200097 4500 | ||
|---|---|---|---|
| 245 |
_aProblems of fertiliser use and crop production. _cby S.P. Raychaudhuri. |
||
| 100 | _aRaychaudhuri, S.P. | ||
| 260 |
_aNew Delhi. _bEconomic and Scientific Research Foundation . _c1975 |
||
| 300 | _axi,103p. ; 24cm. | ||
| 082 |
_a338.160954 _b RAY |
||
| 999 |
_c3329 _d3329 |
||