Browsing A Series - Agronomy / Plant Science by Author "Johnson, John N."

Now showing items 1-3 of 3

    • Eradicating hog cholera from North Dakota 

      Johnson, LaDon; Andrews, Myron F.; Johnson, John N.; Johnson, LaDon; Andrews, Myron F.; Johnson, John N. (North Dakota State University, 1967)

    • Gestation and lactation rations for swine 

      Johnson, LaDon J.; Dinusson, William E.; Haugse, Clayton N.; Johnson, John N.; Johnson, LaDon J.; Dinusson, William E.; Haugse, Clayton N.; Johnson, John N. (North Dakota State University, 1967)

    • How much should I pay for feeder pigs? 

      Johnson, LaDon; Haugse, Clayton N.; Johnson, John N.; Rice, Billy B.; Johnson, LaDon; Haugse, Clayton N.; Johnson, John N.; Rice, Billy B. (North Dakota State University, 1968)