Usefulness of the American toad
- Year:
- 0000
- Subject:
- Toads, life cycle (organisms), biological control, and beneficial organisms
- Format:
- 16 p. ; 23 cm.
- Language:
- English
- Publisher:
- U.S. Dept. of Agriculture
- Series:
- Farmers' bulletin (United States. Dept. of Agriculture) ; no. 196
- Collection:
- Organic Roots Collection
- Permanent URL:
- http://handle.nal.usda.gov/10113/33357