| 000 | 00518 am a2200193 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aGypsum requirement of sodic waters. | |
| 300 | _a92p.+Bib.13+Fig.6+Tab.8 | ||
| 650 | _aSoil chemistry | ||
| 650 | _aSodic soil | ||
| 650 | _aSoil water | ||
| 650 | _aChemistry | ||
| 650 | _aChemical compound | ||
| 650 | _aGypsum fertilizer | ||
| 502 |
_cHaryana Agricultural University _bM. Sc. (Soil Science) _d1982 |
||
| 502 | _gManchanda, H. R. | ||
| 100 | 1 |
_aGarg, Ram Niwas _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF6263 | ||
| 999 |
_c148913 _d148913 |
||