| 000 | 00505 am a2200169 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aPhosphorus transformations in relation to soil developement | |
| 300 | _a70p+5Table+8Fig.+4Summ.+3Bib.+2App. | ||
| 650 | _aPhosphorus fertilizers | ||
| 650 | _aProcessing | ||
| 650 | _aSoil improvement | ||
| 650 | _aSoil conservation | ||
| 502 |
_cU.P.Agricultural University _bM.Sc.Soil Science _d1971 |
||
| 502 | _gDeshpande,S.B. | ||
| 100 | 1 |
_aRao, Bellam Ram Mohana _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF1384 | ||
| 999 |
_c147105 _d147105 |
||