1. Range beef production in the seventeen western states Creator: Hultz, Fred S. 1893-1961. Collection: Core Historical Literature of Agriculture Publisher: John Wiley & Sons, Publication Place: New York : Date: 1930 Format: Book
2. Range sheep and wool in the seventeen western states Creator: Hultz, Fred S. 1893-1961. Collection: Core Historical Literature of Agriculture Publisher: John Wiley & Sons, Publication Place: New York : Date: 1931 Format: Book