| 000 | 00374nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aSamuels, George, Capo, B.G. | ||
| 245 | _aResearch with sugarcane fertilizers in Puerto Rico, 1910-54 | ||
| 260 |
_aRio Piedras _c1956 |
||
| 300 | _a104 p. | ||
| 440 | _aNo. 16; Puerto Rico Agricultu | ||
| 901 | _a52513 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c9273 _d9273 |
||