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Initial frequencies of alleles for resistance to Bacillus thuringiensis toxins in field populations of Plutella xylostella and Helicoverpa armigera /Ahmad, Mahmood. January 1999 (has links) (PDF)
Thesis (Ph.D.)-- University of Adelaide, Dept. of Applied and Molecular Ecology, 2000. / Leaves 101-104 are misnumbered. Bibliography: leaves 155-215.
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Pest risk analysis on hand luggage at OR Tambo International Airport a case study of flights from Cameroon, India and Kenya /Ramasodi, Robert Mooketsa. January 2008 (has links)
Thesis (M.Inst.Agrar.)(Plant Production (Agronomy))--University of Pretoria, 2008. / Includes bibliographical references. Available on the Internet via the World Wide Web.
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MosquitoesGouge, Dawn, Smith, Kirk A., Olson, Carl, Baker, Paul 03 1900 (has links)
8 pp.
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A comparative study of feeding behaviour in Spodoptera exempta and Spodoptera littoralis larvaeSanderson, Tracey Anne January 1988 (has links)
No description available.
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Ecological studies on Myzus persicae (Sulz.) and Lipaphis erysimi (Kalt.) (Homoptera: Aphididae) on cruciferous crops in Hong Kong.Lee, Hay-yue, Lawrence, January 1977 (has links)
Thesis (Ph. D.)--University of Hong Kong, 1977.
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Incorporating glyphosate-resistant alfalfa into field crop integrated pest management programs of PennsylvaniaDillehay, Bryan L. January 2007 (has links)
Thesis (Ph.D.)--Pennsylvania State University, 2007. / Mode of access: World Wide Web.
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Ecology, behavior, impact, and an integrated pest management strategy for the orangestriped oakworm, Anisota Senatoria (J.E. Smith), in the urban landscape /Coffelt, Mark Alan, January 1992 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1992. / Vita. Abstract. Includes bibliographical references (leaves 255-275). Also available via the Internet.
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Incorporating glyphosate-resistant alfalfa into field crop integrated pest management programs of PennsylvaniaDillehay, Bryan L. January 2007 (has links)
Thesis (Ph.D.)--Pennsylvania State University, 2007. / Mode of access: World Wide Web.
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Pest management program for structured urban environments /Snell, Eric Jeffrey. January 1990 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 116-121). Also available via the Internet.
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Integrated pest management of the banana weevil, Cosmopolites sordidus (Germar), in South AfricaDe Graaf, Johan. January 2006 (has links)
Thesis(PhD(Zoology and Entomology))-University of Pretoria, 2006. / Abstract in English. Includes bibliographical references.
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