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Effects of introducing ducks into fish ponds on water quality, natural productivity and fish production together with the economic evaluation of the integrated and non-integrated systems
Adel K. Soliman, Abdou A.A. El-Horbeety, Mohamed A.R. Essa, Mohamed A. Kosba, Ibrahim A. KarionyVolume:
8
Year:
2000
Language:
english
Pages:
12
DOI:
10.1023/a:1009252910522
File:
PDF, 46 KB
english, 2000