http://hdl.handle.net/1957/6760 2013-06-19T04:23:47Z http://hdl.handle.net/1957/19933 Commercial economic poisons commonly known as fungicides and insecticides Robinson, R. H. (Reginald Heber), 1886-; Whitaker, Carl Fales, 1901-; Oregon State Agricultural College. Agricultural Experiment Station Published September 1931. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog 1931-01-01T00:00:00Z http://hdl.handle.net/1957/19932 Insecticides for the gardener Wilson, H. F. (Harley Frost), 1883-; Oregon Agricultural College. Experiment Station Published September 1909. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog 1909-01-01T00:00:00Z http://hdl.handle.net/1957/19931 Iron cow stall ; Hoard-Schulmerich stall Kent, F. L. (Fred Leroy), 1868-; Oregon Agricultural College. Experiment Station Published September 1910. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog 1910-01-01T00:00:00Z http://hdl.handle.net/1957/19930 A colony house ; A Trapnest Dryden, James, 1863-; Lunn, A. G. (Alfred Gunn), 1883-; Oregon Agricultural College. Experiment Station Published December 1909. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog 1909-01-01T00:00:00Z