خيارات البحث
النتائج 151 - 160 من 166
Bibliography of water pollution control benefits and costs | Technical Report Archive & Image Library (TRAIL)
1974
Unger, Samuel G. | Jordening, David L.
Ion-selective membrane electrodes for water pollution monitoring | Water pollution monitoring
1974
Rechnitz, G. A.
Statistical and mathematical aspects of pollution problems
1974
Total urban water pollution loads
1974
Vitale, Anne M.
Network requirements for the St. louis regional air pollution study
1974
Pooler, F. Jr
Processes, procedures, and methods to control pollution resulting from all construction activity
1974
Air pollution patterns in New York City
1974
Goldstein, I.F. | Landovitz, L. | Block, G.
The bioenvironmental impact of air pollution from fossil-fuel power plants
1974
Scientific stream pollution analysis
1974
Nemerow, Nelson L.
A comprehensive description of the analysis of water pollution that presents a careful balance of the biological, hydrological, chemical and mathematical concepts involved in the evaluation of stream quality.Computation techniques for deoxygenation and reaeration rates are described and analyzed, as are all factors affecting oxygen concentration to give an overall oxygen sag curve in a stream. Topics included in this text are chemical water qualities for different stream uses, measurement of pollution index, stream management, and estuary analysis.
اظهر المزيد [+] اقل [-]Pollution effects on adult steelhead migration in the Snake River
1974
Falter, C. Michael | Ringe, R. R.
