A contribution to a systematic study of the South African Aphids
Thesis (MScAgric)--Stellenbosch University, 1955. === INTRODUCTION: The earliest work on African Aphids was done by Pred. V. Theobald. His first monograph appeared in 1914, and dealt with only thirty-five species of which nine where described so now to science. His later paper were published in th...
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| Format: | Others |
| Language: | en_ZA |
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Stellenbosch : Stellenbosch University
2012
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| Online Access: | http://hdl.handle.net/10019.1/54027 |