Weed control methods for rights-of-way management
GANGSTAD, Edward O
Weed control methods for rights-of-way management - Boca Raton 1982 - 263p
WEED CONTROL -- LAW AND LEGISLATION -- UNITED STATES
HERBICIDES ENVIRONMENTAL ASPECTS RIGHT OF WAY WEED CONTROL -- LAW AND LEGISLATION -- UNITE
628.97 G14W
Weed control methods for rights-of-way management - Boca Raton 1982 - 263p
WEED CONTROL -- LAW AND LEGISLATION -- UNITED STATES
HERBICIDES ENVIRONMENTAL ASPECTS RIGHT OF WAY WEED CONTROL -- LAW AND LEGISLATION -- UNITE
628.97 G14W