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010 _a23605
011 _a24577
035 _a28676
040 _cCHAP
082 _a634.94
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100 0 0 _aDuvigneaud, P.
_eed.
_934775
245 _aProductivity of forest ecosystems; proceedings of the Brussssels symposium...
260 _aParis :
_bUnesco,
_c1971
300 _a707 p.
_b: ilus. ; mapas
490 _aEcology and conservation
_v; 4
590 _aBATCH-UPD
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590 _aBATCH-UPD
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590 _aBATCH-UPD
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590 _aCONVERSION
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_c20130109
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650 1 4 _aEcologĂ­a forestal.
_935176
830 0 _aEcology and conservation
_v; 4
_935197
901 _aBK
942 _cLIBRO
949 _a634.94 D8
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949 _a634.94 D8
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999 _c23605
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