Investigations on the control of the red scale Aonidiella aurantii (Mask.) and citrus thrips Scirtothrips aurantii Faure on citrus in South Africa : by M.B. Georgala, Ph. D.
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| Main Author: | |
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| Format: | Thesis Book |
| Language: | English |
| Published: |
Stellenbosch :
Universiteit van Stellenbosch,
1979.
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| Series: | Annale Universiteit van Stellenbosch. Landbouwetenskappe ;
v. 1, no. 1. |
| Subjects: |
| Item Description: | "Thesis presented for the Degree of Doctor of Philosophy in Agriculture at the University of Stellenbosch, December, 1977"--P. i. |
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| Physical Description: | viii, 179 p. : col. ill. ; 24 cm. |
| Bibliography: | Includes bibliographical references (p. 175-179) |
| ISBN: | 0908422431 |