Excavating roots with explosives
By: Michael Newton, Shepard M. Zedaker.
Contributors: Zedaker, Shepard M.; Oregon State University. Forest Research Laboratory.
Series: Research note / Oregon State University, Forest Research Laboratory -- 68.; Research note (Oregon State University. Forest Research Laboratory) -- no. 68.
Publisher: Oregon State University, School of Forestry
Published: 1981
Place of publication: Corvallis, Or
Language: eng
Subjects: Roots (Botany); Explosives in agriculture.; Blasting.
Notes: Bibliography: p. 5.