Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A battery of four standard concrete rearing ponds (20' X 80' each) were constructed at the Samish Salmon Hatchery near Burlington, Washington. The ponds will increase annual salmon production by 24,000 pounds. (Author)
A battery of four standard concrete rearing ponds (20' X 80' each) were constructed at the Samish Salmon Hatchery near Burlington, Washington. The ponds will increase annual salmon production by 24,000 pounds. (Author)
Samish Hatchery Concrete Ponds Construction
R. D. Webb (Autor:in)
1971
11 pages
Report
Keine Angabe
Englisch
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