Miscellaneous papers ...
Series: Bulletin / U.S. Department of Agriculture. Bureau of Plant Industry -- no. 121; Bulletin (United States. Bureau of Plant Industry) -- no. 121.
Publisher: Govt. Print. Off.
Published: 1908
Place of publication: Washington, D.C
Language: eng
Number of pages: 59
Subjects: Plants; Diseases and pests
Notes: "Issued April 18, 1908."

Includes index.
Table of contents: title: pt.I. The supposed relationship of white snakeroot to milksickness, or "trembles" / By Albert C. Crawford.; title: pt.II. Mountain laurel, a poisonous plant / By Albert C. Crawford.; title: pt.III. Results of loco-weed investigations in the field / By C. Dwight Marsh. Laboratory work on loco-weed investigations / By Albert C. Crawford.; title: pt.IV. The sources of arsenic in certain samples of dried hops / By W. W. Stockberger.; title: pt.V. Apple leaf-spot caused by Speaeropsis malorum / By W. M. Scott and James B. Rorer.; title: pt.VI. The immunity of the Japanese chestnut to the bark disease / By Haven Metcalf.