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Arsenic in papers and fabrics. By J.K. Haywood ... with the collaboration of H.J. Warner ...
By: Haywood, J. K. - Warner, Harry Jackson.
Publication info: Washington,Govt. Print. Off.,1904.
Contributed by: University of California Libraries (archive.org)
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The chemical compsition of insecticides and fungicides. With an account of the methods of analysis employed. By J.K. Haywood ... In cooperation with the Division of Entomology.
By: Haywood, J. K.
Publication info: Washington,Govt. Print. Off.,1902.
Contributed by: University of California Libraries (archive.org)
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Commercial feeding stuffs of the United States: their chemical and microscopical examination. By J.K. Haywood ... and H.J. Warner ... with the collaboration of B.J. Howard ...
By: Haywood, J. K. - Howard, Burton James. - Warner, Harry Jackson.
Publication info: Washington,Govt. Print. Off.,1908.
Contributed by: University of California Libraries (archive.org)
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Injury to vegetation and animal life by smelter wastes. By J.K. Haywood ...
By: Haywood, J. K.
Publication info: Washington,Gov't Print. Off.,1908.
Contributed by: University of California Libraries (archive.org)
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Insecticide studies. By J.K. Haywood ... I. A compilation of analyses of insecticides and fungicides.
By: Haywood, J. K.
Publication info: Washington,Govt. Print. Off.,1903.
Contributed by: University of California Libraries (archive.org)
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Lead arsenate. I. Composition of lead arsenates found on the market. II. "Home-made" lead arsenate and the chemicals entering into its manufacture. III. Action of lead arsenate on foliage. By J. K. Haywood ... and C. C. McDonnell ... in cooperation with the Bureau of entomology.
By: Haywood, J. K. - McDonnell, C. C. - United States.
Publication info: Washington,Govt. print. off.,1910.
Contributed by: University of California Libraries (archive.org)
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Methods for the analysis of insecticides and fungicides.
By: Haywood, J. K.
Publication info: Washington,Govt. print. off.,1902
Contributed by: University of California Libraries (archive.org)
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Paris green spraying experiments. By J. K. Haywood ...
By: Haywood, J. K.
Publication info: Washington,Govt. print. off.,1904.
Contributed by: Library of Congress
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Paris green spraying experiments. By J. K. Haywood ...
By: Haywood, J. K.
Publication info: Washington,Govt. print. off.,1904.
Contributed by: University of California Libraries (archive.org)
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Poisonous metals on sprayed fruits and vegetables.
By: Lynch, W. D. - Haywood, J. K. - McDonnell, Curtis Criss, - Quaintance, A. L. - Waite, Merton Benway,
Publication info: Washington,Govt. print. off.,1922.
Contributed by: Library of Congress
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Report of an analysis of the waters of the hot springs on the Hot Springs Reservation ...
By: United States. - Haywood, J. K. - Weed, Walter Harvey, - Hot Springs (Ark.)
Publication info: Washington,Government Printing Office,1902.
Contributed by: Smithsonian Libraries
BHL Collections: Smithsonian Institution Libraries
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