Arkeri, . H. R., & Roy, D. (1984). Principles of soil conservation and water management. Oxford & IBH publishing co. pvt. ltd.
Chicago Edition CitationArkeri, H R., and Donahue Roy. Principles of Soil Conservation and Water Management. New Delhi: Oxford & IBH publishing co. pvt. ltd, 1984.
ציטוט MLAArkeri, H R., and Donahue Roy. Principles of Soil Conservation and Water Management. Oxford & IBH publishing co. pvt. ltd, 1984.
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