| 000 | 006420000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1971 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aENG | ||
| 080 | _aJ:1p2.N71 L1.1 | ||
| 082 | _aJ:1p2.N71 L1.1 | ||
| 245 | _aInternational symposium on soil fertility evaluation:Proceedings vol 1, ed by J S Kanwar and others. | ||
| 260 |
_aIARI _bNew Delhi _c1971 |
||
| 440 | _aSymposium organised under the auspices of the International society of soil Science, Indian Society of Soil Science, Indian Society of Agronomy and Indian Council of Agricultural Research. | ||
| 650 | _aSOIL | ||
| 906 | _aINTERNATIONAL SYMPOSIUM ON SOIL FERTILITY EVALUATION | ||
| 999 |
_c99813 _d99813 |
||