Michael, A. M., & Ojha, T. P. (1998). Principles of agricultural engineering . V .1: Farm power and machinery : farm buildings and post harvest technology. Jain Brothers.
シカゴスタイル引用形Michael, A M., , T P. Ojha. Principles of Agricultural Engineering . V .1: Farm Power and Machinery : Farm Buildings and Post Harvest Technology. New Delhi: Jain Brothers, 1998.
MLA引用形式Michael, A M., , T P. Ojha. Principles of Agricultural Engineering . V .1: Farm Power and Machinery : Farm Buildings and Post Harvest Technology. Jain Brothers, 1998.
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