Related Books
Language: en
Pages: 452
Pages: 452
Type: BOOK - Published: 2008 - Publisher: Nova Publishers
Water resources are sources of water that are useful or potentially useful to humans. They are important because they are needed for life to exist. Many uses of
Language: en
Pages: 1402
Pages: 1402
Type: BOOK - Published: 1972 - Publisher:
Beginning with vol. 9, only new and continuing but modified projects are listed. Vols. 8- should be kept as a record of continuing but unchanged projects.
Language: en
Pages: 1464
Pages: 1464
Type: BOOK - Published: 1966 - Publisher:
Language: en
Pages: 546
Pages: 546
Type: BOOK - Published: 1993-03-03 - Publisher: Elsevier
Data on water quality and other environmental issues are being collected at an ever-increasing rate. In the past, however, the techniques used by scientists to
Language: en
Pages: 1012
Pages: 1012
Type: BOOK - Published: 1970 - Publisher:
Beginning with vol. 9, only new and continuing but modified projects are listed. Vols. 8- should be kept as a record of continuing but unchanged projects.