Yazar
yung cheng shang
12 cilt bulundu.
Yung-Cheng Shang · World Aquaculture Society
606 sayfa · 1991
Water quality management / Water-supply / Congresses / Effect of water quality on / Fish-culture
Yung-Cheng Shang · Westview Pr (Short Disc)
153 sayfa · 1980
Aquaculture industry / Aquaculture / Aquakultur / Fischzucht
Yung-Cheng Shang · Chinese-American Joint Commission on Rural Reconstruction
52 sayfa · 1973
Eel industry
Yung-Cheng Shang · South China Sea Fisheries Development and Coordinating Programme
32 sayfa · 1976
Economic aspects / Economic aspects of Fish-culture / Fish-culture / Fish culture
Yung-Cheng Shang · South China Sea Fisheries Development and Coordinating Programme
21 sayfa · 1976
Aquaculture / Economic aspects of Aquaculture
Yung-Cheng Shang · Economic Research Center, University of Hawaii
116 sayfa · 1970
Appropriations and expenditures / Cost and standard of living / Income
Yung-Cheng Shang · Economic Research Center, University of Hawaii
42 sayfa · 1971
Economic aspects of Fish-culture / Fish-culture / Threadfin shad / Tuna fisheries / Fish culture
Yung-Cheng Shang · Economic Research Center, University of Hawaii
59 sayfa · 1969
Economic aspects of Tuna fisheries / Skipjack tuna industry / Tuna fisheries / Economic aspects
Yung-Cheng Shang · University of Hawaii Sea Grant College Program
36 sayfa · 1981
Economic aspects of Shrimp culture / Macrobrachium rosenbergii / Shrimp culture
Yung-Cheng Shang · Economic Research Center, University of Hawaii
49 sayfa · 1972
Economic aspects / Economic aspects of Shellfish culture / Shellfish culture
Yung-Cheng Shang · Economic Research Center, University of Hawaii
Sayfa sayısı yok · 1967
Economic conditions / Income