Hammer, Donald A.

Overview

Works:	1 works in 0 publications in 0 languages

Titles

Creating freshwater wetlands / by: Hammer, Donald A. (Language materials, printed)

Constructed wetlands for wastewater treatment : = municipal, industrial and agricultural / by: Hammer, Donald A.; International Conference on Constructed Wetlands for Wastewater Treatment (1988 :) (Language materials, printed)

Subjects