| 000 | 00330 am a2200121 a 4500 | ||
|---|---|---|---|
| 245 | 1 |
_aSaltpetre _bIts origin and extraction in India |
|
| 260 |
_aCalcutta _c1917 |
||
| 300 | _a1-24 p. | ||
| 100 | 1 | _aHutchinson, C.M. | |
| 942 |
_2udc _cB |
||
| 440 | _aOrigin Pusa Agricultural Research Institute. Bulletin No. 68 | ||
| 901 | _aS58531 | ||
| 999 |
_c101544 _d101544 |
||