Showing results under subject: 'soil science'

What settlers say of the Canadian North-West a plain statement of the experiences of farmers resident in the country

Author: Canadian Pacific Railway Company.
Publisher:London,sn 1886
Abstract: no abstract

Final report : aerial spray of fipronil for control of boll weevil

Author: Kirk, I. W. (Ivan W.), - Southern Crops Research Laboratory (U.S.). Areawide Pest Management Research Unit. - Rhône-Poulenc (Firm)
Publisher:College Station Tex,The Unit 1999
Abstract: no abstract

Reduced spray programs for control of fruit pests in Connecticut

Author: Moore, Richard C.
Publisher:New Haven,Connecticut Agricultural Experiment Station 1976
Abstract: no abstract

Black pineleaf scale

Author: Ferrell, George T.
Publisher:1986
Abstract: no abstract

Fungi associated with pines in the Black Hills

Author: Lundquist, J.E.
Publisher:1991
Abstract: no abstract

Fir engraver

Author: Ferrell, George T.
Publisher:1986
Abstract: no abstract

Pests not known to occur in the United States or of limited distribution. 84. Pumpkin caterpillar

Author: Whittle, K. - Ferguson, Douglas C. (Douglas Campbell)
Publisher:1986
Abstract: no abstract

Montana weed management plan

Author: Duncan, Celestine A. - Brown, Melissa L. - Montana University System. - Montana Weed Control Association. - Montana. Department of Agriculture - Montana. Dept. of Transportation. - Montana. Noxious Weed Summit Advisory Council. Weed Management Task Force.
Publisher:Helena Mont,Montana Dept of Transportation 2008
Abstract: no abstract

Atlas of United States trees volume 2 Alaska trees and common shrubs

Author: Viereck, Leslie A. - Little, Elbert L. (Elbert Luther),
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1975
Abstract: no abstract

Pests not known to occur in the United States or of limited distribution. 80. A click beetle

Author: Whittle, K.
Publisher:1987
Abstract: no abstract
© Lagos APPEALS project 2023
Powered by: