Pests of field crops /

by Jones, Frederick George William
Published 1974

Pests of landscape trees and shrubs : an integrated pest management guide /

by Dreistadt, Steve H.
Published 1994

Pests of the native California conifers /

Published 2003

Pests of timber in Queensland /

by Peters, B. C.
Published 1996

Polyphenols and resin in the resistance mechanism of pinus radiata attacked by the wood wasp, sirex noctilio, and its associated fungus /

by Coutts, M. P.
Published 1966

Potato diseases /

by Rich, Avery E.
Published 1983

Preventing frost damage to fruit trees /

by Hewett, E. W. (Errol William), 1942-
Published 1971

Principles of forest pathology /

by Tainter, Frank H.
Published 1996

Protection of world forests from insect pests : advances in research : papers presented at the XXI IUFRO World Congress, 7-12, August 2000, Kuala Lumpur, Malaysia /

Published 2001

Rats and coconuts in the Marshall Islands /

by Hiyane, James T.
Published 1971

Rice diseases /

by Ou, S. H.
Published 1985

Silvicultural management strategies for pests of the interior Douglas-fir and Grand fir forest types : proceedings of a symposium held, February 14-16, 1984, Spokane, Washington /

Published 1984

Strategies for the control of cereal disease /

Published 1981

Tea /

by Eden, Thomas, 1897-
Published 1965

Text-book of the diseases of trees /

by Hartig, Robert, 1839-1901
Published 1894

Tomato yellow leaf curl virus disease : management, molecular biology, breeding for resistance /

Published 2007

Tree defects : a photo guide /

by Shigo, Alex L., 1930-
Published 1983

Tree disease concepts /

by Manion, Paul D.
Published 1991

Tree diseases and disorders : causes, biology, and control in forest and amenity trees /

by Butin, Heinz
Published 1995

Tree diseases of eastern Canada /

Published 1994