Authors: PESCHKEN DP DECLERCKFLOATE R MCCLAY AS

Citation: Dp. Peschken et al., CASSIDA AZUREA FAB. (COLEOPTERA, CHRYSOMELIDAE) - HOST-SPECIFICITY AND ESTABLISHMENT IN CANADA AS A BIOLOGICAL-CONTROL AGENT AGAINST THE WEED SILENE VULGARIS (MOENCH) GARCKE, Canadian Entomologist, 129(5), 1997, pp. 949-958

Authors: THOMAS AG LEFKOVITCH LP WOO SL BOWES GG PESCHKEN DP

Citation: Ag. Thomas et al., EFFECT OF TEMPERATURE ON GERMINATION WITHIN AND BETWEEN DIPLOID AND TETRAPLOID POPULATIONS OF MATRICARIA-PERFORATA MERAT, Weed Research, 34(3), 1994, pp. 187-198

Authors: BOWES GG SPURR DT THOMAS AG PESCHKEN DP DOUGLAS DW

Citation: Gg. Bowes et al., HABITATS OCCUPIED BY SCENTLESS CHAMOMILE (MATRICARIA-PERFORATA MERAT)IN SASKATCHEWAN, Canadian Journal of Plant Science, 74(2), 1994, pp. 383-386

Authors: PESCHKEN DP GAGNE RJ SAWCHYN KC

Citation: Dp. Peschken et al., 1ST RECORD OF THE DANDELION LEAF-GALL MIDGE, CYSTIPHORA-TARAXACI (KIEFFER, 1888) (DIPTERA, CECIDOMYIIDAE), IN NORTH-AMERICA, Canadian Entomologist, 125(5), 1993, pp. 913-918

Authors: PESCHKEN DP SAWCHYN KC

Citation: Dp. Peschken et Kc. Sawchyn, HOST-SPECIFICITY AND SUITABILITY OF APION-HOOKERI KIRBY (COLEOPTERA, CURCULIONIDAE), A CANDIDATE FOR THE BIOLOGICAL-CONTROL OF SCENTLESS CHAMOMILE, MATRICARIA-PERFORATA MERAT (ASTERACEAE), IN CANADA, Canadian Entomologist, 125(3), 1993, pp. 619-628

Authors: PESCHKEN DP SAWCHYN KC BRIGHT DE

Citation: Dp. Peschken et al., 1ST RECORD OF APION-HOOKERI KIRBY (COLEOPTERA, CURCULIONIDAE) IN NORTH-AMERICA, Canadian Entomologist, 125(3), 1993, pp. 629-631