Siddiqi, S. A., Ansari, N. N., & Ansari, A. Q. (1983). Economic Analysis of Small Animal Farming in Sind Province of Pakistan: Sheep farming. Dept. of Agricultural Economics & Rural Sociology, Sind Agriculture University, Tandojam.
Lua i Stíl Chicago (17ú heag.)Siddiqi, Saharif Ahmed, N. N. Ansari, agus A. Q. Ansari. Economic Analysis of Small Animal Farming in Sind Province of Pakistan: Sheep Farming. [Tandojam]: Dept. of Agricultural Economics & Rural Sociology, Sind Agriculture University, Tandojam, 1983.
Lua MLA (8ú heag.)Siddiqi, Saharif Ahmed, et al. Economic Analysis of Small Animal Farming in Sind Province of Pakistan: Sheep Farming. Dept. of Agricultural Economics & Rural Sociology, Sind Agriculture University, Tandojam, 1983.
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