1. Biblio

Biblio

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Author Title Type [ Year(Desc)]
Filters: Keyword is Economics and Author is Marshall Roy Haferkamp  [Clear All Filters]
1990
D. E. Wilkins, Haferkamp, M. Roy, and Ganskopp, D. C., “Power Requirements of an Imprinter and Rangeland Drill”, Journal of Range Management, vol. 43, no. 3, p. 274, 1990.