000 00256nam a2200121 a 4500
003 EIA
001 2117
942 _02
_2ddc
_cBK
245 _aManual de ecologĂ­a
260 _c1985
008 141112s1985 ck r 000 u spa d
082 _a574.5260202
_bM11
999 _c9104
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