Raamatud Roger Tormoehlen
Agriculture Extension role in smallholder farmer adaption to climate change
Raphael B. Mkisi, Roger Tormoehlen
-30% koodiga BOOKS
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Fundamental Hydraulic Principles for Agricultural Systems Management and Technology
Robert M. Stwalley, Roger Tormoehlen
-30% koodiga BOOKS
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Mechanized Tube Well Installation
Roger Tormoehlen, Robert M. Stwalley, Grace L. Baldwin Kan-uge
-30% koodiga BOOKS
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Advanced Design Topics for the Engineering of Agricultural and Mechanical Equipment
Robert M. Stwalley, Roger Tormoehlen
-30% koodiga BOOKS
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The Purdue Rising Scholars Experience: Exploring Student Success
Roger Tormoehlen, Robert M. Stwalley, Carol S. Stwalley
-30% koodiga BOOKS
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