Methods of hydrobiology (freshwater biology).
Schwoerbel, Jürgen.
Methods of hydrobiology (freshwater biology). Drawings, unless otherwise stated, by Walter Söllner. - [1st English ed.] - Oxford, [New York] Pergamon Press [1970] - ix, 200 p. illus. 25 cm.
Includes bibliographical references.
0080066046
71114573
Freshwater biology--Research.
Biological apparatus and supplies.
QH96 / .S313 1970
574.929
Methods of hydrobiology (freshwater biology). Drawings, unless otherwise stated, by Walter Söllner. - [1st English ed.] - Oxford, [New York] Pergamon Press [1970] - ix, 200 p. illus. 25 cm.
Includes bibliographical references.
0080066046
71114573
Freshwater biology--Research.
Biological apparatus and supplies.
QH96 / .S313 1970
574.929