| 000 | 00402 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aViswanath, B., Kasinathan, S. | |
| 245 | 1 | _aField experiments with calcium cyanamide as a nitrogenous manure for South Indian soils and crops | |
| 260 |
_aMadras _c1929 |
||
| 300 | _a1-15 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aField, Soils, Crops Madras Department of Agriculture. Bulletin No. 94 | ||
| 901 | _aS53483 | ||
| 999 |
_c111373 _d111373 |
||