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1	Factors influencing the development of resistance to the bipyridyl herbicides in Australia/ Edison Purba. Purba, Edison January 1993 (has links) Bibliography: leaves 143-161. / xi, 161 leaves : ill. ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Pot exmeriments are undertaken during the winter growing season to examine Paraquat and Diquat resistance in the grass weed species Hordeum leporinum Link., H. glaucum Steud. and Vulpia bromoides SF Gray, and in the broadleaf weed Arctotheca calendula (L.) Levyns. / Thesis (Ph.D.)--University of Adelaide, Dept. of Crop Protection, 1994 Paraquat. Diquat. Bipyridinium compounds. Herbicide resistance Australia.
2	Factors influencing the development of resistance to the bipyridyl herbicides in Australia Purba, Edison. January 1993 (has links) (PDF) Bibliography: leaves 143-161. Pot exmeriments are undertaken during the winter growing season to examine Paraquat and Diquat resistance in the grass weed species Hordeum leporinum Link., H. glaucum Steud. and Vulpia bromoides SF Gray, and in the broadleaf weed Arctotheca calendula (L.) Levyns. Paraquat Diquat Bipyridinium compounds Herbicide resistance Australia
3	Hydrothermal synthesis and characterization of nickel-manganese based extended materials and aspects of crystal growth in selected metal complexes of 2,2'-bipyridine N,N' dioxide Tedmann, Onyango Midenga. Unknown Date (has links) Thesis (Ph. D.)--State University of New York at Binghamton, Multidisciplinary Program in Materials Science and Engineering, 2007. / Includes bibliographical references.
4	Factors influencing the development of resistance to the bipyridyl herbicides in Australia / Purba, Edison. January 1993 (has links) (PDF) Thesis (Ph. D.)--University of Adelaide, Dept. of Crop Protection, 1994. / Includes bibliographical references (leaves 143-161).

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