Box 1
Contains 26 Results:
"Fumigation with Calcium Cyanide Dust" by H.J. Quayle (from Hilgardia; volume 3, number 8), April 1928.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"The Development of Resistance to Hydrocyanic Acid in Certain Scale Insects" by H.J. Quayle (from Hilgardia; volume 11, number 5), May 1938.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"The Stupefaction of Red Scale, Aonidiella Aurantii, by Hydrocyanic Acid" by D.L. Lindgren (from Hilgardia; volume 11, number 5), May 1938.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"Plant Disease and Pest Control" by W.T. Horne, E.O. Essig, and W.B. Herms, July 1930.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"Insects and Other Pests Attacking Agricultural Crops" by E.O. Essig and W.M. Hoskins, January 1944.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"Joint Legislative Committee on Agriculture and Livestock Problems Third Special Report on the Oriental Fruit Fly (Dacus Dorsalis) in the Hawaiian Islands" published by the Senate of the State of California, 1953.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"The Efficacy and Economic Effects of Plant Quarantines in California published" by the University of California, Berkeley, July 1933.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"Fumigation"; a selection of publications regarding fumigation by various authors, circa 1910-1920
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"Dosage Schedule for Large Trees" by R.S. Woglum, August 27, 1934.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.
"The European Brown Snail in California" by A.J. Basinger, October 1931.
This collection contains publications, photographs, and other material regarding pest control research and services during the early-mid 1900s. Primarily includes publications pertaining to plant disease and pest control in the citrus industry by researchers such as Henry J. Quayle and R.S. Woglum. Additional material regarding the pest control services of Washburn & Sons in Riverside, California and surrounding areas is also included.