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Результаты 211-220 из 240
Recent advances in biogas technology in Cuba
1994
Sanchez, E. (National Center for Scientific Research, La Habana (Cuba)) | Benitez, F. | Travieso, L. | Weiland, P. | Ramos, C. | Milan, Z. | Conde, J.L. | Rovirosa, N. | Montalvo, S. | Lopez, M.
Priorities in anaerobic digestion of food industry wastewaters
1994
Hawkes, F.R. (Glamorgan Univ., Pontypridd (United Kingdom). Dept. of Mechanical and Manufacturing Engineering) | Hawkes, D.L.
Biogas technology of livestock manure treatment for environment protection in Shanghai
1994
Wang Mengjie | Jin Yao
The cost of air pollution abatement Полный текст
1994
Hartman, Raymond S. | Wheeler, David | Singh, Manjula
Hazardous waste site soil remediation: theory and application of innovative technologies.
1994
Wilson D.J. | Clarke A.N.
Bibliography on marine pollution problems in the Pacific Islands
1994
Morrison, R. J. | Rao, Ganeshan
Section 319 success stories
1994
Harris, Pamela Jill
"All projects described in this report were funded by section 319 of the Clean Water Act. They range from information and educational programs to highly technical applications of nonpoint source control technology ... The success stories in this report represent one or two projects from each state -- this is only a portion of the nonpoint source projects and occurring in the states. Also, the stories may reflect only a portion of the total project effort for which funds are awarded."--Page 4.
Показать больше [+] Меньше [-]Response of a grassland ecosystem to air pollutants : 3. The chemical climate: vertical flux densities of gaseous species in the atmosphere near the ground Полный текст
1994
Dämmgen, Ulrich | Grünhage, Ludger | Jäger, Hans-Jürgen | Haenel, Hans-Dieter
Predicting pollutant loading through the use of models | Supplement to the watershed planning handbook for the control of nonpoint source pollution | Watershed planning handbook for the control of nonpoint source pollution
1994