Search results for: Howell, J. Franklin
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1
Codling moth : blacklight trapping and comparisons with fermenting molasses bait and sex pheromone traps.
Authors: Howell, J. Franklin
Published: Agricultural Research Service (Western Region), U.S. Department of Agriculture ; Available upon request from the Yakima Agricultural Research Laboratory, 1981Physical Description: iv, 14 pages : illustrations ; 27 cm.Holdings: Loading…
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2
Residues of chlorpyrifos and its pyridinol metabolite in apples, on twig bark, and in undertree debris
Authors: Howell, J. Franklin
Published: U.S. Department of Agriculture, Agricultural Research Service ; National Technical Information Service [distributor], 1984Physical Description: 10 pages ; 28 cmHoldings: Loading…
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3
Biology of Zodion obliquefasciatum (Macq.) (Diptera: Conopidae) : a parasite of the alkali bee, Nomia melanderi Ckll. (Hymenoptera: Halictidae)
Authors: Howell, J. Franklin
Published: Washington Agricultural Experiment Stations, College of Agriculture, Washington State University, 1967Physical Description: 33 pages : illustrations ; 28 cm.Holdings: Loading…
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4
Codling moth : effect of postemergence placement and location on the predictive value of pheromone traps
Authors: Howell, J. Franklin
Published: Agricultural Research (Western Region), Science and Education Administration, U.S. Department of Agriculture, 1980Physical Description: iv, 8 pages : charts ; 26 cm.Holdings: Loading…
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5
Codling moth : measuring removal of males by sex pheromone trapping
Authors: Howell, J. Franklin
Published: Agricultural Research (Western Region), Science and Education Administration, U.S. Department of Agriculture, 1980Physical Description: iv, 6 pages : chart ; 26 cm.Holdings: Loading…
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