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Your search for [subject]FRESH WATER returned 61 records. |
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How to know the fresh-water algae.
by Prescott, Gerald Webber; Dubuque, IA: WM. C. Brown, 1964.
Subject: Fresh-water algae; Fresh-water flora.
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Inland waters and their ecology.
by Bayly, IA.; Australia: Longman.
Subject: Water-chemical features; Fresh water; Sea water; Ions; Water ecology.
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Guidelines for safe recreational water environments. v1 : coastal and fresh waters.
Geneva, Switzerland: World Health Organization, 2003.
Subject: Water pollution--Analysis; Water quality--Analysis; Enviromental monitoring--Methods; Fresh water--Microbiology; Bathing beaches--Standards.
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Stream sanitation.
by Phelps, Earle Bernard, 1876-; New York: Wiley & Sons, 1944.
Subject: Water -- Purification; Fresh-water biology; Biological chemistry; Rivers.
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Stream sanitation.
by Phelps, Earle Bernard.; London: Chapman and Hall, 1944.
Subject: Water -- Purification; Fresh-water biology; Rivers; Biological chemistry.
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The fresh-water algae of the United States.
by Smith, Gilbert M.; New York: McGrw-hill, 1950.
Subject: Water/fresh-water algae -- 1950 -- New York; Botany.
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Making framing of uncertainty in water management practice explicit by using a participant-structured approach.
by Isendahl, Nicola; Amsterdam: Elsevier Ltd, 2009.
Subject: Environmental science 0; Fresh Water 0; Water management practice 0; Uncertainty 0; Social learning .
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Water in crisis : a guide to the world's fresh water resources.
New York: Oxford University Press, 1993.
Subject: Fresh water; Water quality; Water-supply.
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Water in crisis : a guide to the world's fresh water resources.
New York: Oxford University Press, 1993.
Subject: Fresh water; Water quality; Water-supply.
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A mosquito which breeds in salt and fresh water.
by Banks, Charles S.;
Subject: Entomology; Mosquitoes -- Breeding -- Fresh water -- Salt water.
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