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The ornamental pesticide application guide
by
W. T. Thomson
Thomson Publications, 1969
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Cropland pesticide application guide for 1969
by
W. T. Thomson
Thomson Publications, 1968
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Agricultural chemicals
by
W. T. Thomson
Simmons Pub. Co., 1964
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Theory of Vibration With Application
by
W. T. Thomson
Kluwer Academic Pub, June 1999
Hardcover
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Agricultural Chemicals: Insecticides/2001
by
W. T. Thomson
Thomson Publications (CA), April 2001
Paperback
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Agricultural Chemicals: Miscellaneous Chemicals 2000
by
W. T. Thomson
Thomson Publications (CA), January 2000
Paperback
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Tree Turf and Ornamental Pesticide Guide
by
W. T. Thomson
Thomson, January 1994
Paperback
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Agricultural Chemicals, Book 4
by
W. T. Thomson
Thomson Publications, 1984
Paperback
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A Guide to Lawn, Garden & Home Pest Control Products
by
W. T. Thomson
Thomson Publications (CA), June 1996
Paperback
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Insecticide, Herbicide, Fungicide Quick Guide, 1989
by
W. T. Thomson, B. G. Page
Thomson Publications (CA), December 1989
Hardcover
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The Users Reference Guide to Pesticides
by
W. T. Thomson
Thomson Publications (CA), June 1993
Paperback
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The Insecticide, Herbicide, Fungicide Quick Guide 2003 (Insecticide, Herbicide, Fungicide Quick Guide)
by
Bill G. Page, W. T. Thomson
Thomson Pubns, February 2003
Paperback
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Agricultural Chemicals: Fungicides/2000
by
W. T. Thomson
Thomson Publications (CA), January 2000
Paperback
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Agricultural Chemicals: Herbicides/2002
by
W. T. Thomson
Thomson Publications (CA), December 2002
Paperback
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Agricultural Chemicals Book IV Fungicide (Agricultural Chemicals)
by
W. T. Thomson
Thomson Publications, May 1982
Paperback
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The Insecticide, Herbicide, Fungicide Quick Guide
by
B. G. Page, W. T. Thomson
Kovak Books, February 2002
Paperback
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Agricultural Chemicals
by
W. T. Thomson
Kovak Books, January 1993
Paperback
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Agricultural chemicals.
by
W. T. Thomson
Thomson Publications, 1973
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A worldwide guide to beneficial animals (insects, mites, nematodes) used for pest control purposes
by
W. T. Thomson
Thomson Publications, 1992
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Agricultural chemicals
by
W. T. Thomson
Simmons Pub. Co., 1964
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