| 000 | 00383nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aMcClung, A.C. | ||
| 245 | _aPreliminary fertility studies on campos cerrados soils in Brazil | ||
| 260 | _aNew York | ||
| 260 | _c1958 | ||
| 300 | _a20 p. | ||
| 440 | _aIBEC Research Institute, New York | ||
| 901 | _pS634 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c130350 _d130350 |
||