Non-point water quality modeling in wildland management : a state-of-the-art assessment /

Issued April, July 1977.

Aquifers of Illinois : underground sources of drinking water and non-drinking water /

"September, 1981."

Operator and organizational maintenance manual : tank, steel, vertical, bolted, knockdown, sealed openings, standard bottom and roof, gasoline, oil, or water (type I-pol and potable water, type II-pol and non-potable water), 100 barrel capacity ... 10,000 barrel capacity ....

"May, 1974."

Unit, direct support, and general support maintenance repair parts and special tools lists ... : distributor, water, self-propelled, 2500 gallon capacity, sectionalized and non-sectionalized models 613BWDS and 613BWDNS, NSN 3825-01-143-1213, NSN 3825-01-143-1212.

"March 1992."

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.

Computer cost models for potable water treatment plants /

Mode of access: Internet.

Workshop on verification of water quality models /

"Contract no. 68-01-3872."

User's guide for models of dredged material disposal in open water /

At head of title: Dredging Operations Technical Support Program.

Proceedings of the International Symposium on Water Quality Modeling of Agricultural Non-Point Sources : June 19-23, 1988, Utah State University, Logan, Utah /

PB90 258 781.

Non-point source water quality monitoring, Inyo National Forest, 1975 : a progress report /

Includes bibliographies.

1972 OBERS projections; regional economic activity in the United States; by economic area, water resources region and subarea, state, and SMSA and non-SMSA portions of the areas, historical and projected--1929-2020.

"Based on the SERIES 'E' projected national population, Bureau of the Census, 1972."

Fox River Watershed investigation : Stratton Dam to the Illinois River, phase II : hydrologic and water quality simulation models, part 1, methodology and procedure for development of HSPF models /

"May 2007"--T.p.

Fox River Watershed investigation : Stratton Dam to the Illinois River, Phase II : hydrologic models and water quality simulation models, part 2 : Blackberry and Poplar Creek HSPF models, calibration and initial simulation results /

"June 2007."

Fox River Watershed Investigation : Stratton Dam to the Illinois River : Phase II : Blackberry Creek and Poplar Creek hydrologic and water quality simulation models : executive summary.

"June 2007."

Non-community public water supply program handbook /

"December 2006."