Toxicity of Derris elliptica and Dioscorea hispida Dennst. extracts and their combination against plutella xylostella linnaeus
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| Format: | Thesis Book |
| Language: | English |
| Published: |
2012
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| Physical Description: | xiii, 54 leaves : ill. (some col.) ; 30 cm. |
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| Bibliography: | Includes bibliographical references (leaves 42-43) |