Weed-crop ecology : principles in weed management /
Aldrich, R. J. 1925-
Weed-crop ecology : principles in weed management / R.J. Aldrich. - N. Scituate, Mass. : Breton Publishers, c1984. - xiii, 465 p. : ill.
0534028330
91035107
Weeds--Control.
Weeds.
Weeds--Ecology.
Weed-crop ecology : principles in weed management / R.J. Aldrich. - N. Scituate, Mass. : Breton Publishers, c1984. - xiii, 465 p. : ill.
0534028330
91035107
Weeds--Control.
Weeds.
Weeds--Ecology.