How to grow mushrooms.

How to grow mushrooms.

Date: 1897
Creator: United States. Dept. of Agriculture.
Description: A guide to growing mushrooms, with instructions for sorting and packing for shipment.
Contributing Partner: UNT Libraries Government Documents Department
American foulbrood of honey bees : how to control it.

American foulbrood of honey bees : how to control it.

Date: September 1954
Creator: Michael, A. S. (Albert Sylvester), 1910-
Description: Discusses American foul brood, a disease caused by a spore that infects bee larvae. Describes how to diagnose and control the disease. Lists the types of bees resistant to the disease.
Contributing Partner: UNT Libraries Government Documents Department