Principles of weed control
Swan, D.G.
Principles of weed control - 1978 - 16 p - Printed - Extension Bulletin - Washington [State] University, Cooperative Extension Service (USA). ; No. 698 .
AV: NAL (275.29 W27P)
English
Weeds and weed control
79-360571
Principles of weed control - 1978 - 16 p - Printed - Extension Bulletin - Washington [State] University, Cooperative Extension Service (USA). ; No. 698 .
AV: NAL (275.29 W27P)
English
Weeds and weed control
79-360571