Yazar
James P Clugston
2 cilt bulundu.
Cilt sonuçları
Management of cooling ponds and lakes for fish and wildlife
James P Clugston · [Supt. of Docs., U.S. G.P.O., distributor]
63 sayfa · 1982
Cooling ponds / Electric power-plants / Environmental aspects / Environmental aspects of Electric power-plants / Fishery management
Triploid grass carp for aquatic plant control
James P. Clugston · U.S. Dept. of the Interior, Fish and Wildlife Service
Sayfa sayısı yok · 1987
Aquatic weeds / Biological control / Ctenopharyngodon idella