Appraisal of the water resources of the eastern part of the Tulare aquifer, Beadle, Hand, and Spink Counties, South Dakota /

Mode of access: Internet.

Ocean and river gardens : a history of the marine and fresh-water aquaria, with the best methods for their establishment and preservation ...

Pt. II has title: River gardens; being an account of the best methods of cultivating fresh water plants in aquaria.

Cultivation of marihuana in national forests [microform] : hearing before the Subcommittee on Forestry, Water Resources, and Environment of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, Ninety-seventh Congress, second session, September 30, 1982.

CIS Microfiche Accession Numbers: CIS 83 S161-5

Clean Lakes Program phase I diagnostic / feasibility study of Douglas Park Lagoon, Garfield Park Lagoon, Lincoln Park North Pond, Washington Park Lagoon : Chicago Park District, Cook County, Illinois /

"This report was financed in part by a grant from the U.S. Environmental Protection Agency under section 314 of the Clean Water Act."

State of Illinois Environmental Protection Agency 208 water quality management planning program.

Cover and spine title: Water quality management plan.

Safety in wastewater works.

1st ed. (1944) published under title: Occupational hazards in the operation of sewage works.