Techniques for the assessment of microbial production and decomposition in fresh waters

Pesticides and freshwater fauna door Muirhead-Thomson, R. C.

Ecology of fresh water door Brown, Alison Leadley

Ecology of fresh water door Brown, Alison Leadley

A manual on methods for the assessment of secondary productivity in fresh waters door Edmundson, W.T. ed

Biology and water pollution control door Warren, Charles E. 1926-

The biology of polluted waters door Hynes, H.B.N. 1917-

Experimental embryology of marine and fresh-water invertebrates door Reverberi, Giuseppe

Table of contents only

Pesticides and freshwater fauna door Muirhead-Thomson, R. C.

Methods for the estimation of production of aquatic animals door Winberg, G.G