Ecology of aquatic systems /
Readings in aquatic ecology /
Aquatic toxicology and hazard assessment /
Aquatic toxicology and hazard assessment : sixth symposium /
Community ecology : processes, models, and applications /
Parasitoid community ecology. /
Agro-ecological zones assessment /
Effluent and environmental radiation surveillance /
Competition for Space and the Structure of Ecological Communities.
The application of economic techniques in environmental impact assessment. /
Biological monitoring of water and effluent quality /
Routledge handbook of critical indigenous studies /
An indigenous peoples´ history of the United States /
A computer-based approarch to environmental impact assessment /
Updating of data concerning the impact on the aquatic environment of certain dangerous substances. Part 1., Benzene, ethylbenzene and isopropylbenzene.
Updating of data concerning the impact on the aquatic environment of certain dangerous substances. Part 2., Chlorinated benzenes.
Updating of data concerning the impact on the aquatic environment of certain dangerous substances. Part 3., Chloronitrobenzenes and 4-chloro-2-nitroaniline.
Updating of data concerning the impact on the aquatic environment of certain dangerous substances. Part 4., Chloroanilines.
Evolution and ecology of the organism /
Ecological assessments of effluent impact on communities of indigenous a aquatic organisms /