Prevent Tanbark Deterioration. (open access)

Prevent Tanbark Deterioration.

Presents methods for obtaining, curing, and marketing tanbark for use in leather tanning. Discusses ways to prevent loss of tannin from deterioration of the bark.
Date: August 1950
Creator: Fowler, Marvin E. (Marvin Edward), 1904-
System: The UNT Digital Library
Your Soil, Crumbly or Cloddy? (open access)

Your Soil, Crumbly or Cloddy?

Describes the importance of good soil tilth and methods for improving soil.
Date: August 1952
Creator: O'Neal, A. M. (Alfred Moore), b. 1881 & Klingebiel, A. A.
System: The UNT Digital Library
Demodectic Mange in Cattle. (open access)

Demodectic Mange in Cattle.

Describes demodectic mange, its causes, how it is recognized on cattle, and what can be done to control the disease.
Date: August 1958
Creator: United States. Agricultural Research Service. Animal Disease and Parasite Research Division.
System: The UNT Digital Library