Macan, T. T.
Life in lakes and rivers / by T.T. Macan and E.B. Worthington. - London : Collins, 1951. - 320 p. : 40 plates, ill. - The new naturalist .
Lakes--Great Britain.
Freshwater biology
Life in lakes and rivers / by T.T. Macan and E.B. Worthington. - London : Collins, 1951. - 320 p. : 40 plates, ill. - The new naturalist .
Lakes--Great Britain.
Freshwater biology