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Citation: Rf. Lang et al., ESTABLISHMENT AND REDISTRIBUTION OF SPHENOPTERA-JUGOSLAVICA OBENBERGER (COLEOPTERA, BUPRESTIDAE) FOR BIOLOGICAL-CONTROL OF DIFFUSE KNAPWEED(CENTAUREA-DIFFUSA LAMARCK) IN THE MIDWESTERN AND WESTERN UNITED-STATES, The Pan-Pacific entomologist, 74(1), 1998, pp. 27-31

Authors: LANG RF STORY JM PIPER GL

Citation: Rf. Lang et al., ESTABLISHMENT OF LARINUS-MINUTUS GYLLENHAL (COLEOPTERA, CURCULIONIDAE) FOR BIOLOGICAL-CONTROL OF DIFFUSE AND SPOTTED KNAPWEED IN THE WESTERN UNITED-STATES, The Pan-Pacific entomologist, 72(4), 1996, pp. 209-212

Authors: PIPER GL

Citation: Gl. Piper, BIOLOGICAL-CONTROL OF THE WETLANDS WEED PURPLE LOOSESTRIFE (LYTHRUM-SALICARIA) IN THE PACIFIC NORTHWESTERN UNITED-STATES, Hydrobiologia, 340(1-3), 1996, pp. 291-294

Authors: TURNER CE PIPER GL COOMBS EM

Citation: Ce. Turner et al., CHAETORELLIA AUSTRALIS (DIPTERA, TEPHRITIDAE) FOR BIOLOGICAL-CONTROL OF YELLOW STARTHISTLE, CENTAUREA-SOLSTITIALIS (COMPOSITAE), IN THE WESTERN USA - ESTABLISHMENT AND SEED DESTRUCTION, Bulletin of entomological research, 86(2), 1996, pp. 177-182

Authors: TURNER CE SOBHIAN R JOLEY DB COOMBS EM PIPER GL

Citation: Ce. Turner et al., ESTABLISHMENT OF UROPHORA-SIRUNASEVA (HERING) (DIPTERA, TEPHRITIDAE) FOR BIOLOGICAL-CONTROL OF YELLOW STARTHISTLE IN THE WESTERN UNITED-STATES, The Pan-Pacific entomologist, 70(3), 1994, pp. 206-211

Authors: ROSENTHAL SS COOMBS EM HAGLAN B PIPER GL

Citation: Ss. Rosenthal et al., USE OF CRITICAL NONTARGET PLANTS BY THE RUSSIAN KNAPWEED NEMATODE, (SUBANGUINA-PICRIDIS), Weed technology, 7(3), 1993, pp. 759-762