Weed science : principles and practices
Ashton, Floyd M.
Weed science : principles and practices - 3 ed. - New York : Wiley, 1991 - 466 p. : ilus.
63-168
7450
Herbicidas.
Malas hierbas.
Malas hierbas--Control.
632.58 / A84 1991
Weed science : principles and practices - 3 ed. - New York : Wiley, 1991 - 466 p. : ilus.
63-168
7450
Herbicidas.
Malas hierbas.
Malas hierbas--Control.
632.58 / A84 1991
