Browsing by Author "Frye, Richard D."
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Item Cankerworm life cycle and control in shelterbelts(North Dakota State University, 1978) Kopp, Dennis D.; Frye, Richard D.; Tagestad, Arden D.Item Tree banding for cankerworm protection(North Dakota State University, 1978) McBride, Dean K.; Frye, Richard D.; Kopp, Dennis D.