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Citation: Jh. Hoffmann et al., LONG-TERM POPULATION STUDIES AND THE DEVELOPMENT OF AN INTEGRATED MANAGEMENT PROGRAM FOR CONTROL OF OPUNTIA-STRICTA IN KRUGER-NATIONAL-PARK, SOUTH-AFRICA, Journal of Applied Ecology, 35(1), 1998, pp. 156-160
Citation: W. Coetzer et Jh. Hoffmann, ESTABLISHMENT OF NELTUMIUS-ARIZONENSIS (COLEOPTERA, BRUCHIDAE) ON MESQUITE (PROSOPIS SPECIES, MIMOSACEAE) IN SOUTH-AFRICA, Biological control, 10(3), 1997, pp. 187-192
Authors:
SEMENOV AD
HEUSINGER MA
HOFFMANN JH
RENK KF
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Citation: Jh. Hoffmann et Vc. Moran, LOCALIZED FAILURE OF A WEED BIOLOGICAL-CONTROL AGENT ATTRIBUTED TO INSECTICIDE DRIFT, Agriculture, ecosystems & environment, 52(2-3), 1995, pp. 197-203
Authors:
MORAN VC
HOFFMANN JH
IMPSON FAC
JENKINS JFG
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