The farmer's friends and foes /

Plagas agricolas ; introduccion a la biologia de las plagas causadas por insectos y los metodos de combatirlas.
by: Hecht, Otto
Published: (1954)

Outline of diseases of cereal and forage crop plants of the northern part of the United States /
by: Dickson, James Geere, 1891-
Published: (1939)

Die Pflanze als Patient.
by: Schmidt, Ernst Wilhelm, 1885-
Published: (1953)

Leitfaden der Schadlingsbekampfung.
by: Frickhinger, Hans Walter, 1889-1955
Published: (1955)

Polyphagous pests of crops /
Published: (2021)

World crop protection /
by: Stapley, J. H.
Published: (1969)

Pests : a guide to the world's most maligned, yet misunderstood creatures /
by: Piper, Ross
Published: (2011)

Biotic stress and yield loss /
Published: (2001)

Handbuch der Pflanzenkrankheiten /
Published: (1933)

Pests : a guide to the world's most maligned, yet misunderstood creatures /
by: Piper, Ross
Published: (2011)

GIS applications in agriculture.
Published: (2011)

Fundamentals of entomology and plant pathology /
by: Pyenson, Louis, 1909-
Published: (1980)

Pests and diseases of tropical crops and their control /
by: Fröhlich, Gerd
Published: (1970)

The entomology of radiation disinfestation of grain /
by: Cornwell, P. B.
Published: (1966)

Infestation control ; report of the director of the Infestation Control Laboratory.

The control of organisms /
by: Fitzpatrick, Frederick L. (Frederick Linder), 1900-1976
Published: (1940)

Nobody loves a cockroach /
by: Ballantine, Bill, 1911-1999
Published: (1968)

Insects and related pests of flowers and foliage plants : some important, common and potential pests in North Carolina /
by: Baker, James R. (James Robert), 1941-
Published: (1978)

Nutrient deficiencies and toxicities of plants /
Published: (2000)

Cheng shi sen lin bing chong hai tu jian /
Published: (2005)

Diseases of grasses, legumes and ornaments /
Published: (2005)

Diseases and pests of ornamental plants /
by: Dodge, Bernard Ogilvie, 1872-1960
Published: (1960)

Diseases and pests of ornamental plants /
by: Dodge, Bernard Ogilvie, 1872-1960
Published: (1948)

Diseases of field crops.
by: Dickson, James Geere, 1891-
Published: (1947)

Diseases of field crops.
by: Dickson, James Geere, 1891-
Published: (1956)

Plant welfare ; recognition and control of pests and diseases /
by: Ries, Victor Heinrich, 1894-
Published: (1936)

Field crop arthropod pests of economic importance /
by: Edde, Peter A.
Published: (2022)

The plant doctor ; the how, why and when of disease and insect control in your garden.
by: Westcott, Cynthia, 1898-1983
Published: (1940)

APS image database.

Laboratory manual for entomology and plant pathology /
by: Pyenson, Louis, 1909-
Published: (1981)

Laboratory manual for entomology and plant pathology /
by: Pyenson, Louis, 1909-
Published: (1976)

Animal friends and foes.
by: Breland, Osmond Philip, 1910-
Published: (1957)

Pests and diseases of vegetable crops /
by: Gerasimov, Boris Aleksandrovich

Potential invasive pests of agricultural crops /
Published: (2013)

Proceedings of the XIth International Symposium on Virus Diseases of Ornamental Plants : Taichung, Taiwan : March 9-14, 2004 /
Published: (2006)

Plant pathology
by: Agrios, George N., 1936-2010
Published: (1969)