| 000 | 00446 a2200145 4500 | ||
|---|---|---|---|
| 082 |
_a631.4 _bSHE |
||
| 090 |
_c21740 _d33924 |
||
| 100 | _aSheldon, Richard P. | ||
| 245 | _aDynamics of development of fertilizer mineral resources | ||
| 260 |
_aHawaii _bU.S. Geological Survey Resource Systems Institute _g1979 |
||
| 300 |
_a584p. _c30cm |
||
| 650 | _aSOIL SCIENCES | ||
| 650 | _aSPECIFIC TECHNIQUES ; APPARATUS, EQUIPMENT, MATERIALS | ||
| 942 | _cL | ||
| 999 |
_c49185 _d49185 |
||