Darroll D. Skilling

Identifiers

Open LibraryOL4825181A

Top Subjects

Canker (Plant disease) (2)
Diseases and pests (2)
Jack pine -- Diseases and pests -- Wisconsin (1)
Scleroderris canker -- Wisconsin (1)
Jack pine -- Diseases and pests -- Michigan (1)
Red pine -- Diseases and pests -- Wisconsin (1)
Red pine -- Diseases and pests -- Michigan (1)

Books by Darroll D. Skilling

Total count: 7

Scleroderris canker on national forests in upper Michigan and northern Wisconsin

North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture1966-01-01
Scleroderris canker of northern conifers

U.S. Govt. Print. Off.]1972-01-01
Controlling Lophodermium needlecast on Scotch pine Christmas trees

North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture1973-01-01
Brown spot needle diseasebiology and control in Scotch pine plantations

North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture1974-01-01
How to identify and control Rhizosphaera needlecastRev. --

North Central Forest Experiment Station, Forest Service1978-01-01
How to identify scleroderris canker

Dept. of Agriculture, Forest Service, North Central Forest Experiment Station1979-01-01
Pocket guide to red pine diseases and their management

U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station1990-01-01