Dyfyniad APA

Dutta, L. N. (1991). Agricultural production efficiency and farmsize. Universal Publishing.

Dyfyniad Arddull Chicago

Dutta, L N. Agricultural Production Efficiency and Farmsize. Ranchi: Universal Publishing, 1991.

Dyfyniad MLA

Dutta, L N. Agricultural Production Efficiency and Farmsize. Universal Publishing, 1991.

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