Recent advances in fish toxicology : a symposium /

Co-sponsored in cooperation with the Dept. of Fisheries and Wildlife, Oregon State University.

Wastewater irrigation at Tallahassee, Florida /

Aug. 1979.

Long-term effects of land application of domestic wastewater : Roswell, New Mexico, slow rate irrigation site /

Mode of access: Internet.

Long-term effects of land application of domestic wastewater : Milton, Wisconsin, Rapid Infiltration Site /

Mode of access: Internet.

Demonstration of nonpoint pollution abatement through improved street cleaning practices /

Mode of access: Internet.

Animal waste composting with carbonaceous material /

Mode of access: Internet.

Source assessment : plastics processing, state of the art /

Mode of access: Internet.

Management of small waste flows /

Mode of access: Internet.

Achieving irrigation return flow quality control through improved legal systems /

Mode of access: Internet.

Fate and impact of pentachlorophenol in a freshwater ecosystem /

Mode of access: Internet.

Design and evaluation of a terrestrial model ecosystem for evaluation substitute pesticide chemicals /

Mode of access: Internet.

Efficient algorithms for solving systems of ordinary differential equations for ecosystems modeling /

Mode of access: Internet.

A user's guide for REDEQL.EPA : a computer program for chemical equilibria in aqueous systems /

Mode of access: Internet.

Sensitivity of soil regions to acid precipitation /

Mode of access: Internet.

A study of vegetation problems associated with refuse landfills /

Mode of access: Internet.