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Freshwater Fish
14 cilt bulundu.
Symposium on Stock Enhancement in the Management of Freshwater Fish · Food & Agriculture Org
554 sayfa · 1985
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Symposium on Stock Enhancement in the Management of Freshwater Fish (1982 Budapest, Hungary) · Food & Agriculture Org
554 sayfa · 1984
Congresses / Fish stocking / Fishery management / Freshwater fishes
Canada. Commission of Inquiry into Freshwater Fish Marketing. · Sine nomine
130 sayfa · 1965
Freshwater fishes / Fish trade
European Inland Fisheries Advisory Commission. Working Party on Water Quality Criteria for European Freshwater Fish. · Food and Agriculture Organization
18 sayfa · 1964
Dissolved oxygen / Effect of water pollution on / Fishes / Phenols / Standards
Symposium on the Biological Basis of Freshwater Fish Production (1966 Reading(Berks)) · Blackwell Scientific
495 sayfa · 1967
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Workshop on "Conservation Assessment of Freshwater Fish Diversity for Central India" (2006 CIAE, Bhopal) · National Bureau of Fish Genetic Resources, Indian Council of Agricultural Research
183 sayfa · 2007
Freshwater fishes / Conservation / Congresses / Variation
European Inland Fisheries Advisory Commission. Working Party on Water Quality Criteria for European Freshwater Fish · Food and Agriculture Organization of the United Nations
21 sayfa · 1976
Fishes / Effect of water pollution on / Copper / Freshwater fishes / Toxicology
European Inland Fisheries Advisory Commission. Working Party on Water Quality Criteria for European Freshwater Fish · Food & Agriculture Org
Sayfa sayısı yok · 1984
Fishes / Effect of water pollution on / Chromium / Toxicology
Ridley, Matthew White Sir, Great Britain. Parliament. House of commons. Select committee on freshwater fish protection bill · Yayınevi bilinmiyor
104 sayfa · 1878
Fisheries
Alkeith Jackson, Freshwater Fish · CreateSpace Independent Publishing Platform
52 sayfa · 2014
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Sayfa sayısı yok · 1972
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India) National Consultation on Species Prioritization for Ex situ Conservation and Freshwater Aquaculture (2012 National Bureau of Fish Genetic Resources · National Bureau of Fish Genetic Resources, Indian Council of Agricultural Research
22 sayfa · 2011
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