Mason, C. F. 4 0
Biology of freshwater pollution / 6 6 C.F. Mason. - 3rd ed. - - xii, 356 p. : ill., maps. - - - - - . - . - 0 . - . - 0 .
Previous ed.: 1991.;Includes index.
Bibliography: p. 296-341.
5
5
0582247322 (pbk) : ℗Đ18.99 : Formerly CIP
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gb 96006630
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Freshwater biology;Water ----Pollution--Great Britain.;Great Britain.--20--
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Water;Pollution.;Great Britain.
----2
/ 2
628.168 / 220
QH545.W3M37 / 1996
/
Biology of freshwater pollution / 6 6 C.F. Mason. - 3rd ed. - - xii, 356 p. : ill., maps. - - - - - . - . - 0 . - . - 0 .
Previous ed.: 1991.;Includes index.
Bibliography: p. 296-341.
5
5
0582247322 (pbk) : ℗Đ18.99 : Formerly CIP
2 = =
gb 96006630
GB96-6630 2
2 --0------
6 --0-- 2 --------
0 2 --
--20------
Freshwater biology;Water ----Pollution--Great Britain.;Great Britain.--20--
--------20--
Water;Pollution.;Great Britain.
----2
/ 2
628.168 / 220
QH545.W3M37 / 1996
/