Infectivity and pathogenicity of enteroviruses ingested with drinking water /

"Grant number R803986."

Causes of death of anesthesiologists from the chloroform era /

"Grant no. R805473-01."

Fish physiology, fish toxicology, and fisheries management : proceedings of an international symposium, Guangzhou, PRC, September 14-16, 1988 /

Mode of access: Internet.

Evaluation of an extended aeration process for Skokomish salmon processing wastewater treatment /

Mode of access: Internet.

Multimedia assessment of pollution potentials of non-sulfur chemical pupling technology /

Mode of access: Internet.

Overland recycling system for animal waste treatment /

Jan. 1979.

Source assessment : chemical and fertilizer mineral industry : state of the art /

Mode of access: Internet.

Source assessment : crushed stone /

Mode of access: Internet.

Source assessment : coal refuse piles, abandoned mines, and outcrops : state of the art /

Mode of access: Internet.

Source assessment : coal storage piles /

Mode of access: Internet.

Source assessment : Polyvinyl chloride /

Mode of access: Internet.

Performance evaluation of the aerated lagoon system at North Gulfport, Mississippi /

Mode of access: Internet.

Forest survey methods used in the USDA Forest Service /

Mode of access: Internet.

Precipitation and inactivation of phosphorus as a lake restoration technique /

Mode of access: Internet.

Toxicity reduction through chemical and biological modification of spent pulp bleaching liquors /

Mode of access: Internet.