by Rudinsky, J.A, Ryker, L.C
Published in Journal of chemical ecology (1980)

by Ryker, L.C
Published in The Florida entomologist (01.12.1988)

by Ryker, L.C
Published in Entomological news (1975)

by Ryker L.C
Published in Entomological news (1975)

by Ryker, L.C
Published in Proceedings of the Washington State Entomological Society (1973)

by Ryker, L.C
Published in Mich Univ Mus Zool Occas Pap (1972)

by Ryker, L.C
Published in The Coleopterists bulletin (01.09.1994)

by Ryker L.C, Rudinsky J.A
Published in Journal of chemical ecology (01.04.1982)

by Ryker, L.C. (Southern Oregon State College, Ashland, OR.)
Published in The Coleopterists bulletin (01.03.1995)

by Ryker, L.C, Rudinsky, J.A
Published in Zeitschrift für Angewandte Entomologie (1976)

by Ryker L.C, Rudinsky J.A
Published in Proceedings of the Washington State Entomological Society (1976)

by Ryker L.C, Rudinsky J.A
Published in Bulletin of the Oregon Entomological Society (1976)

by Ryker, L.C, Rudinsky, J.A
Published in Proceedings of the Washington State Entomological Society (1976)

by Rudinsky, J.A, Ryker, L.C
Published in Comportement des Insectes et Milieu Trophique (1977)

by Ryker, L.C, Rudinsky, J.A
Published in Bulletin (1976)

by Ryker, L C, Libbey, L M
Published in Journal of chemical ecology (01.11.1982)

by Ryker L.C
Published in The Pan-Pacific entomologist (1975)

by Dickens, J.C, Payne, T.L, Ryker, L.C, Rudinsky, J.A
Published in Journal of chemical ecology (01.10.1985)

by Oester P.T, Rudinsky J.A, Ryker L.C
Published in Canadian Entomologist (1981)

by Ryker, L.C. (Oregon State Univ., Corvallis (USA). Dept. of Entomology), Yandell, K.L
Published in Zeitschrift für Angewandte Entomologie (01.01.1983)