Johl, S., & Kapur, T. (1973). Fundamentals of farm business management. Kalyani.
Chicago-čujuhus (17. p.)Johl, S.S, juo T.R Kapur. Fundamentals of Farm Business Management. New Delhi: Kalyani, 1973.
MLA-čujuhus (9. p.)Johl, S.S, juo T.R Kapur. Fundamentals of Farm Business Management. Kalyani, 1973.
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