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010 _a 79-040776
020 _a 0080234429
039 9 _a 200702161510
_b 917
_y 200608251340
_z 954
040 _a DLC
_c DLC
_d UG-KaMUL
082 _a 574.52632 RAV
245 0 0 _a Biological aspects of freshwater pollution :
_b proceedings of the c ourse held at the Joint Research Centre of the Commission of the Europe an Communities. Ispra, Italy, 5-9 June 1978 /
_c edited by O. Ravera.
250 _a 1st ed.
260 _a Oxford ;
_a New York :
_b Published for the Commission of the Europe an Communities by Pergamon Press,
_c 1979.
300 _a ix, 214 p. :
_b ill. ;
_c 25 cm.
500 _a "ISPRA Courses."
504 _a Includes bibliographical references.
650 0 _a Water
_x Pollution
_x Environmental aspects
_v Congresses.
650 0 _a Aquatic animals
_x Effect of water pollution on
_x vCongresses.
650 0 _a Freshwater ecology
_v Congresses.
700 1 _a Ravera, O.
710 2 _a Commission of the European Communities.
_b Joint Research Centre.
942 _2ddc
_cBK
999 _c355779
_d355779