151 |
Die rol van dieldrin in waterbesoedeling met spesiale verwysing na die invloed daarvan op varswaterfaunaVan Jaarsveld, Jan Harm 11 February 2014 (has links)
D.Sc. / Please refer to full text to view abstract
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152 |
TOXICITY OF FOUR INSECTICIDES TO LARVAE AND ADULTS OF EGYPTIAN ALFALFA WEEVIL, HYPERA BRUNNEIPENNIS (BOHEMAN).Suhaibani, Ali Mohammad. January 1982 (has links)
No description available.
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153 |
A study of planting time applications for greenbug control on grain sorghumFeese, Harlan Dean January 2010 (has links)
Digitized by Kansas Correctional Industries
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154 |
The effect of insecticide impregnated ear tags on cattle weight gain and fly populationLynch, Gary L January 2011 (has links)
Typescript (photocopy). / Digitized by Kansas Correctional Industries
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155 |
The permanency and effect of four organic sythetic insecticides on selected wool fabricsOlliver, Jean Marie. January 1948 (has links)
Call number: LD2668 .T4 1948 O6 / Master of Science
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156 |
Some effects of malathion and EPN on miceKlaassen, Harold E. January 1959 (has links)
Call number: LD2668 .T4 1959 K53
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157 |
The effects of fumigants and protectents [sic] in wheat on the Zeleny sedimentation testsSingh, Chandra Pal. January 1964 (has links)
Call number: LD2668 .T4 1964 S61 / Master of Science
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158 |
Synthesis, chemical and biological properties of a series of O, O-diethyl S-aryl phosphorothiolatesMurdock, Larry Lee. January 1966 (has links)
Call number: LD2668 .T4 1966 M974 / Master of Science
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159 |
Studies towards the synthesis of the herbicidins and brevioximeKaradogan, Burhan January 2000 (has links)
No description available.
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160 |
The use of Bacillus thuringiensis (Berliner) for the control of Heliothis armigera (Hubner) (Lepidoptera : Noctuidae) on cottonAston, R. P. January 1989 (has links)
No description available.
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