The pond
Thompson, Gerald,
The pond Gerald Thompson (and) Jennifer Coldrey principal photographer, George Bernard line illustrations by Gerald Thompson. - London William Collins 1984. - 256pages: illustration (some col.); 28cm - Oxford scientific films .
Includes index
Bibliography: p.256
026220049X
Pond ecology
Pond fauna--Identification
Pond flora--Identification
The pond Gerald Thompson (and) Jennifer Coldrey principal photographer, George Bernard line illustrations by Gerald Thompson. - London William Collins 1984. - 256pages: illustration (some col.); 28cm - Oxford scientific films .
Includes index
Bibliography: p.256
026220049X
Pond ecology
Pond fauna--Identification
Pond flora--Identification