[ نُشرت في: Pollution ]
بحث متقدّم
خيارات البحث
النتائج 1591 - 1600 من 61,240
Instrumentation and automation of wastewater collection and treatment systems.
1977
Roesler J.F. | Kugelman I.J. | Cummins M.D.
Wolters Kluwer - United States of America
Effects of simulated rain acidified with sulfuric acid on host-parasite interactions.
1977
Shriner D.S.
Wolters Kluwer - United States of America
Nature and analysis of chemical species: inorganics [Water pollution].
1977
Shuman M.S. | Fogleman W.W.
Wolters Kluwer - United States of America
Nitrification in natural streams [Water, chemical pollution].
1976
Bansal M.K.
Wolters Kluwer - United States of America
Effect of high dissolved oxygen concentration in activated sludge systems.
1976
Chapman T.D. | Matsch L.C. | Zander E.H.
Wolters Kluwer - United States of America
Algal bioassays to evaluate a proposed cooling lake [Eutrophication].
1976
Gerhold R.M. | Otto R.G.
Wolters Kluwer - United States of America
Grant aid for plant operations: an evaluation [Water pollution abatement program, USA].
1976
Hetling L.J. | Carcich I.G. | Mack P.J. | Klimek J.C.
Wolters Kluwer - United States of America
Adsorption of inorganic phosphorus by lake sediments.
1976
Hwang C.P. | Lackie T.H. | Huang P.M.
Wolters Kluwer - United States of America
Volumetric determination of grease in wastewater.
1976
Maxcy R.B.
Wolters Kluwer - United States of America
