Handbook : estimating sludge management costs /

Mode of access: Internet.

Surfactant effects on pesticide photochemistry in water and soil /

Grant no. R-802959.

"Swift and effective retribution" : the U.S. Sixth Fleet and the confrontation with Qaddafi /

Shipping list no.: 97-0159-P.

State-of-the-art-report : pesticide disposal research /

Mode of access: Internet.

Radon mitigation update.

Mode of access: Internet.

Emerging technologies : Bio-Recovery Systems removal and recovery of metal ions from groundwater.

"August 1990."

Process design manual for dewatering municipal wastewater sludges /

Mode of access: Internet.

Design manual : fine pore aeration systems.

"September 1989."

U.S. foreign agricultural trade by countries.

Mode of access: Internet.

Analysis and GC-MS characterization of toxaphene in fish and water /

Mode of access: Internet.

Environmental monitoring of a wastewater treatment plant /

"Grant no. R805533."

Proceedings of the Second American-Soviet Symposium on the Use of Mathematical Models to Optimize Water Quality Management, Bloomfield Hills, Michigan, USA, August 27-30, 1979 /

Mode of access: Internet.

Proceedings of the International Workshop on Large-Scale Reforestation /

Mode of access: Internet.

Chemical shoreline cleaning agents for oil spills : update state-of-the-art on mechanisms of action and factors influencing performance /

"EPA contract no. 68-C8-0062, Work assignment no. 3-48, SAIC project no. 01-0895-03-1000."

Pollution prevention case studies compendium /

Mode of access: Internet.