Conservation and productivity of natural waters; the proceedings of a symposium organized jointly by the British Ecological Society and the Zoological Society of London held at the Zoological Society of
[book]
/ Edited by R. W. Edwards, D. J. Garrod
[London]
: Published for the Zoological Society of London by Academic Press
، 1972
xv, 318 p.
: ill
Symposia of the Zoological Society of London; no. 29