1-6 of 6 Books

Assessment of tree loss due to scleroderris canker in the Lake States
By James T. O'Brien
A serological procedure for identifying strains of Gremmeniella abietina
A serological procedure for identifying strains of Gremmeniella abietina
By Darroll D Skilling
Gremmeniella abietina
Gremmeniella abietina
By Magnus Hellgren
Gremmeniella abietina in northern Sweden
Gremmeniella abietina in northern Sweden
By Per Hansson

Scleroderris canker of conifers
By International Symposium on Scleroderris Canker of Conifers (1983 Syracuse, N.Y.)
Biology and control of scleroderris canker in North America
Biology and control of scleroderris canker in North America
By Darroll D Skilling