Black turpentine beetle,
Smith, Richard Harrison, 1920-
Black turpentine beetle, by R. H. Smith and R. E. Lee. - Slightly rev. - [Washington, U.S. Govt. Print. Off.] 1967. - 7 p. illus. 24 cm.
Caption title.
Bibliography: p. 7.
agr67000343
Black turpentine beetle.
Dendroctonus terebrans.
A423.9 F764 no. 12 1967
Black turpentine beetle, by R. H. Smith and R. E. Lee. - Slightly rev. - [Washington, U.S. Govt. Print. Off.] 1967. - 7 p. illus. 24 cm.
Caption title.
Bibliography: p. 7.
agr67000343
Black turpentine beetle.
Dendroctonus terebrans.
A423.9 F764 no. 12 1967