Dwarf mistletoe on sugar pine,
Scharpf, Robert F., 1931-
Dwarf mistletoe on sugar pine, by Robert F. Scharpf and Frank G. Hawksworth. - [Washington, U.S. Govt. Print. Off.] 1968. - 4 p. illus. 24 cm.
Caption title.
Bibliography: p. 4.
agr68000322
Western dwarf mistletoe.
Sugar pine--Diseases and pests.
Arceuthobium campylopodum.
Pinus lambertiana--Diseases.
A423.9 F764 no. 113
Dwarf mistletoe on sugar pine, by Robert F. Scharpf and Frank G. Hawksworth. - [Washington, U.S. Govt. Print. Off.] 1968. - 4 p. illus. 24 cm.
Caption title.
Bibliography: p. 4.
agr68000322
Western dwarf mistletoe.
Sugar pine--Diseases and pests.
Arceuthobium campylopodum.
Pinus lambertiana--Diseases.
A423.9 F764 no. 113