The Pacific Southwest analytical summary report on water & land resources : based on framework studies of four regions /

Cover title.

Water quality screening model framework for estuaries : preliminary application to Long Island Sound

Mode of access: Internet.

Environmental statements--framework studies and assessments and regional or river basin plans.

"February 10, 1971."

Illinois streams natural resource assessment : operational framework /

Caption title: Final report of the Streams Assessment Subcommittee, State Water Plan Task Force.

Comprehensive framework study /

"June 1969."--Covers.