Oleoresin crystallization in eastern white pine : relationships with chemical components of cortical oleoresin and resistance to the white-pine weevil /

by Wilkinson, Ronald C.
Published 1979

White-pine weevil attack susceptibility of western white pine in the Northeast /

by Wilkinson, Ronald C.
Published 1981

Inheritance of Budbreak and correlation with early height growth in White Spruce (Picea glauca) from New England /

by Wilkinson, Ronald C.
Published 1977

Silicone antitranspirant increases susceptibility of eastern white pine to the white-pine weevil /

by Wilkinson, Ronald C.
Published 1975