Sen, S. (1943). Land and its problems: Some regional investigation with special study on paddy cultivation. Visva-Bharati Santiniketan.
Chicago-viite (17. p.)Sen, Sudhir. Land and Its Problems: Some Regional Investigation with Special Study on Paddy Cultivation. Calcutta: Visva-Bharati Santiniketan, 1943.
MLA-viite (9. p.)Sen, Sudhir. Land and Its Problems: Some Regional Investigation with Special Study on Paddy Cultivation. Visva-Bharati Santiniketan, 1943.
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