by Sylvester, E.S. (University of California), Richardosn, J
Published in Hilgardia (01.10.1990)

by Fine, P.E.M, Sylvester, E.S
Published in The American naturalist (1978)

by Sylvester, E.S
Published in Virology (1973)

by Sylvester E.S
Published in Annual review of entomology (1980)

by Sylvester, E.S, Richardson, J
Published in Phytopathology (01.11.1986)

by Sylvester E.S
Published in Annual review of entomology (1985)

by Sylvester E.S, McClain E
Published in Journal of Economic Entomology (1978)

by Hunter, B.G. (University of California, Berkeley), Richardson, J, Dietzgen, R.G, Sylvester, E.S, Jackson, A.O, Morris, T.J
Published in Phytopathology (01.03.1990)

by Sylvester, E.S, Osler, R
Published in Environmental Entomology (USA) (01.02.1977)

by Namba R, Sylvester E.S
Published in Journal of economic entomology (1981)

by Sylvester, E.S, Richardson, J
Published in Virology (1971)

by Sylvester, E.S, Richardson, J
Published in Virology (1970)

by Hampton, R.O, Sylvester, E.S
Published in Phytopathology (1969)

by Stenger, D.C, Richardson, J, Sylvester, E.S, Jackson, A.O, Morris, T.J
Published in Phytopathology (01.11.1988)

by Richardson, J, Sylvester, E.S
Published in California agriculture (Berkeley, Calif.) (01.09.1988)

by Eskandari, F.
Published in Phytopathology (1979)

by Frazier, N.W, Sylvester, E.S, Richardson, J
Published in Agriculture handbook (Washington) (01.08.1987)

by Sylvester, E.S, Richardson, J
Published in Phytopathology (01.01.1981)

by Sylvester, E.S, Richardson, J, Stenger, D.C
Published in Plant disease (01.01.1987)

by Getz, W.M, Sylvester, E.S, Richardson, J
Published in Phytopathology (01.01.1982)