A manual on methods for the assessment of secondary productivity in fresh waters /

Bibliographic Details

Main Author:	Edmondson, W. T. (Walles Thomas), 1916-2000
Other Authors:	Vinberg, G. G.
Format:	Book
Language:	English
Published:	Oxford, [England] : Blackwell Scientific Publications, [1971]
Series:	IBP handbook ; 17.
Subjects:	Biological productivity. Freshwater ecology.