Authors: PETERS DC ULLAH F KARNER MA MASSEY WB MULDER PG BEREGOVOY VH

Citation: Dc. Peters et al., GREENBUG (HOMOPTERA, APHIDIDAE) BIOTYPE SURVEYS IN OKLAHOMA, 1991-1996, Journal of the Kansas Entomological Society, 70(2), 1997, pp. 120-128

Authors: BEREGOVOY VH PETERS DC

Citation: Vh. Beregovoy et Dc. Peters, COMPARISON OF 2 GREENBUG (HOMOPTERA, APHIDIDAE) CLONES BY NUMERICAL INCREASE AND VIRULENCE PROCEDURES ON 8 SMALL GRAINS, Environmental entomology, 23(1), 1994, pp. 108-114

Authors: BEREGOVOY VH PETERS DC

Citation: Vh. Beregovoy et Dc. Peters, BIOTYPE-J, A UNIQUE GREENBUG (HOMOPTERA, APHIDIDAE) DISTINGUISHED BY PLANT-DAMAGE CHARACTERISTICS, Journal of the Kansas Entomological Society, 67(3), 1994, pp. 248-252

Authors: BEREGOVOY VH PETERS DC

Citation: Vh. Beregovoy et Dc. Peters, VARIATION OF 2 KINDS OF WHEAT DAMAGE CHARACTERS IN 7 BIOTYPES OF THE GREENBUG, SCHIZAPHIS-GRAMINUM (RONDANI) (HOMOPTERA, APHIDIDAE), Journal of the Kansas Entomological Society, 66(2), 1993, pp. 237-244