| 000 | 00375 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a631.452 _bT 468 S |
||
| 245 | 1 |
_aSoils and soil fertility _cby L.M. Thompson and F.R. Troeh |
|
| 250 | _a4th edn. | ||
| 260 |
_aNew Delhi _bTata McGraw-Hill Publishing Co. _c1978 |
||
| 650 | _aSoil Fertility | ||
| 100 | 1 |
_aThompson, L.M., Troeh, F.R. _d |
|
| 300 | _a516 p. | ||
| 901 | _a145710 | ||
| 999 |
_c80822 _d80822 |
||