| 000 | 00509nab a2200169 1n4500 | ||
|---|---|---|---|
| 001 | 000118320 | ||
| 005 | 20250722193730.0 | ||
| 008 | 961203s1948 000 0 spa d | ||
| 041 | 0 | 7 |
_aSpa _2ISO 639-1 |
| 084 | _aRev 57 | ||
| 100 | 1 |
_aCostales, Alfredo _949711 |
|
| 245 | 1 | 0 | _aGuano, alma de la nación Puruha |
| 773 | 0 |
_tBoletín de informaciones científicas nacionales _dQuito : [s.n.], 1948 _g2(15-16), 1948, p. 37-46 : ill. |
|
| 910 |
_aGSL _c20150612 _h1032 |
||
| 942 | _cANAL | ||
| 999 |
_c44175 _d44175 |
||