Seedling diseases of conifers
By: By Carl Hartley, T. C. Merrill, and Arthur S. Rhoads
Publisher: Governmet Printing Office
Published: 1918
Place of publication: Washington
Language: eng
Number of pages: 558
Subjects: Conifers; Diseases and pests
Notes: Reprinted from the Journal of Agricultural Research, v. 15, no. 10, p. 521-558, col. pl. B. 1918.

Contribution from Bureau of Plant Industry (G-166). U. S. Department of Agriculture.

Includes bibliographical references (p. 556-558).