by Schmidt, J.M., Friend, W.G.
Published in Journal of insect physiology (1991)

by Friend, W.G., Stoffolano, J.G.
Published in Journal of insect physiology (1990)

by Friend, W.G., Smith, J.J.B.
Published in Journal of insect physiology (1982)

by Gringorten, J.L., Friend, W.G.
Published in Journal of insect physiology (1982)

by Eymann, M, Friend, W.G
Published in Canadian entomologist (01.01.1985)

by Friend, W.G., Smith, J.J.B.
Published in Journal of insect physiology (01.01.1971)

by Friend, W.G., Smith, J.J.B.
Published in Journal of insect physiology (01.01.1971)

by Lake, Pamela, Friend, W.G.
Published in Journal of insect physiology (01.04.1968)

by Smith, J.J.B., Friend, W.G.
Published in Journal of insect physiology (01.01.1972)

by Barrett, F.M., Friend, W.G.
Published in Journal of insect physiology (1970)

by Roitberg, Bernard D., Friend, W.G.
Published in Bulletin of mathematical biology (1992)

by Onyabe, D.Y. (Simon Fraser University, Burnaby, BC, Canada.), Roitberg, B.D, Friend, W.G
Published in Journal of medical entomology (01.11.1997)

by Smith, J.J.B, Friend, W.G
Published in Journal of insect physiology (1976)

by Galun, R, Friend, W.G, Nudelman, S
Published in Journal of comparative physiology : A : Sensory, neural, and behavioral physiology (01.01.1988)

by Friend, W.G.
Published in Radiation Botany (1973)

by Friend, W.G
Published in Annals of the Entomological Society of America (01.11.1978)

by Friend W.G
Published in Annals of the Entomological Society of America (1981)

by Smith, J.J.B, Friend, W.G
Published in Journal of insect physiology (1970)

by Pickett, Catharine, Friend, W.G.
Published in Journal of insect physiology (01.12.1965)

by Eymann, M, Friend, W.G
Published in Proceedings of the Entomological Society of Ontario (1984)