Ephemera, Washington, D.C. U.S. Government Printing Office, 1938. Good with no dust jacket.
Stapled booklet with tanned, clean pages. Exterior has general light handling wear. Three holes punched at left margin. A clinical study of the role of selenium in the development of "alkali disease" among hogs in the north-central Great Plains States of the U.S. 9.25" (21.5 cm) tall; 12 pages.
Price: $16.00 save 20% $12.80