| 000 | 00509nam a2200181 a 4500 | ||
|---|---|---|---|
| 008 | 970106s1981^^^^sp^a^^^^^^^^^^000^0^spa^d | ||
| 020 | _a84-320-6444-0 | ||
| 035 | _aMX001000316967 | ||
| 050 |
_aQH541 _bM3612 |
||
| 100 | 1 |
_aMargalef, Ramón, _eautor |
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| 245 | 1 | 0 |
_aEcologia / _cR. margalef |
| 264 | 1 |
_aBarcelona : _bEditorial Planeta, _cc1981 |
|
| 300 | _a252 páginas | ||
| 336 |
_atexto _2rdacontent |
||
| 337 |
_asin medio _2rdamedia |
||
| 338 |
_avolumen _2rdacarrier |
||
| 650 | 4 | _aEcología | |
| 999 |
_c2164 _d2164 |
||