Raj Vir Singh, -. (1991). Drainage and salinity control. Himanshu publications.
シカゴスタイル引用形Raj Vir Singh, -. Drainage and Salinity Control. Newdelhi: Himanshu publications, 1991.
MLA引用形式Raj Vir Singh, -. Drainage and Salinity Control. Himanshu publications, 1991.
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