| 000 | 00724nam a2200205Ia 4500 | ||
|---|---|---|---|
| 999 |
_c24086 _d24086 |
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| 005 | 20211109150009.0 | ||
| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aAranzadi Liburutegia | ||
| 080 | _a549.752/.757(861) | ||
| 100 | 1 |
_aCathcart, James B. _91419759 _d1917- |
|
| 245 | 1 | 0 |
_aPhosphate rock in Colombia : a preliminary report / _cBy James B. Cathcart and Francisco Zambrano O. |
| 260 |
_aWashington : _bUnited States Government Printing Office, _c1969 |
||
| 300 | _a77 p. + 1 plan. pleg. -- | ||
| 336 |
_2isbdcontent _aTexto (visual) |
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| 337 |
_2isbdmedia _3Impreso _asin mediación |
||
| 490 | _aGeological Survey Bulletin | ||
| 490 | _v 1272-A | ||
| 650 |
_aFosfatos - Colombia _91422565 |
||
| 700 | 1 |
_aZambrano, Francisco _91438879 |
|
| 942 | _2cdu | ||
| 942 |
_cBK _2cdu |
||