Source assessment : major barium chemicals /

Mode of access: Internet.

Source assessment : cotton gins /

Mode of access: Internet.

Source assessment : transport of sand and gravel /

Mode of access: Internet.

Source assessment : charcoal manufacturing : state of the art /

Mode of access: Internet.

Optimization and testing of highway materials to mitigate ice adhesion : interim report.

Mode of access: Internet.

Evaluation of fluidic combined sewer regulators under municipal service conditions /

Mode of access: Internet.

Storm water management model : level I, comparative evaluation of storage-treatment and other management practices /

Mode of access: Internet.

Procedures for estimating dry weather pollutant deposition in sewerage systems /

Mode of access: Internet.

Minimizing salt in return flow through irrigation management : interim report /

Mode of access: Internet.

Impact of man on the coastal environment /

Mode of access: Internet.

OASIS : parameter estimation system for aquifer restoration models : user's manual version 2.0 /

Mode of access: Internet.

Basics of pump-and-treat ground-water remediation technology /

Mode of access: Internet.

Interactive simulation of the fate of hazardous chemicals during land treatment of oily wastes : RITZ user's guide /

Mode of access: Internet.

Air monitor siting by objective /

Issued June 1978.

Organic compounds in organophosporus pesticide manufacturing wastewaters /

Issued Sept. 1978.