| 000 | 00374nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aLugo-Lopez, M.A., Rivera, L.H. | ||
| 245 | _aTaxonomic classification of the soils of Puerto Rico, 1975 | ||
| 260 | _aRio Piedras | ||
| 260 | _c1976 | ||
| 440 | _aNo. 245; Puerto Rico Agricultu | ||
| 901 | _pS29517 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c135298 _d135298 |
||