海量图书期刊资源,随时随地畅享阅读乐趣
International Water Supply || Increasing Water Supplies in the Iberian PeninsulaSteven Higham · Journal (American Water Works Association) · 1987
The journal of water supply and management. The international journal for rapid publication of research results and their practical application in the field of water supply and water managementDe Ridder, N.A. · 1977
International Water Supply || Regional Authorities Support Small Water Systems in the AmericasDavid Donaldson · Journal (American Water Works Association) · 1984
International Water Supply || NAMES IN THE NEWSJournal (American Water Works Association) · 1987
International Water Supply || NAMES IN THE NEWSJournal (American Water Works Association) · 1984
International Water Supply || NAMES IN THE NEWSJournal (American Water Works Association) · 1989
[Studies in Environmental Science] Water Supply and Health, Proceedings of an International Symposium, Noordwijkerhout Volume 12 || The Need to Control Asbestos Fibers in Potable Water Supply SystemsMillette, J.R. · 1981
Effect of Filtration Rate on Filtrate QualityBurton A. Segall and Daniel A. Okun · Journal (American Water Works Association) · 1966
Racial IntelligenceDaniel A. Okun · The Scientific Monthly · 1948
University of North Carolina StudiesWalter R. Lynn and Daniel A. Okun · Sewage and Industrial Wastes · 1955
Water management in England. Regional modelOkun, Daniel A. · Environmental Science & Technology · 1975
Capacity Building for Water Resources ManagementHartvelt, Frank; Okun, Daniel A. · Water International · 1991
LettersThomas M. F. Doyle, Daniel A. Okun, Jay H. Lehr and William H. Mentzer · Journal (Water Pollution Control Federation) · 1988
WATER RESOURCES || VIEWPOINT: Best Available SourceDaniel A. Okun · Journal (American Water Works Association) · 1991
Planning for Water ReuseDaniel A. Okun · Journal (American Water Works Association) · 1973
Journal of the American Water Works AssociationJournal of Industrial & Engineering Chemistry · 1914
Part 2: INDEX TO THE JOURNAL OF THE AMERICAN WATER WORKS ASSOCIATION: 1940-1944 || SUBJECT INDEXJournal (American Water Works Association) · 1945
Part 2: INDEX TO THE JOURNAL OF THE AMERICAN WATER WORKS ASSOCIATION: 1940-1944 || Front MatterJournal (American Water Works Association) · 1945
Part 2: INDEX TO THE JOURNAL OF THE AMERICAN WATER WORKS ASSOCIATION: 1940-1944 || AUTHOR INDEXJournal (American Water Works Association) · 1945
Part 2: INDEX TO THE JOURNAL OF THE AMERICAN WATER WORKS ASSOCIATION: 1940-1944 || SUBJECT INDEX—TOPICSJournal (American Water Works Association) · 1945
Part 2: INDEX TO THE JOURNAL OF THE AMERICAN WATER WORKS ASSOCIATION: 1940-1944 || KEY TO VOLUME NUMBERSJournal (American Water Works Association) · 1945
The American Water Works Association 1881-1956Frank C. Amsbary Jr. · Journal (American Water Works Association) · 1956
CONSTITUTION OF THE AMERICAN WATER WORKS ASSOCIATIONJournal (American Water Works Association) · 1914