Pasture and range plants.
Phillips Petroleum Company.
Bartlesville, Oklahoma : Phillips Petroleum Company, C1955.
6 vols. : ilustraciones ; 28 cm.
Publicado originalmente como una serie de seis folletos.
Contenido
- v. 1. Native grasses legumes and forbs
- v. 2. Native grasses legumes and forbs
- v. 3. Undesirable grasses and forbs
- v. 4. Poisonous grassland plants
- v. 5. Introduced grasses and legumes
- v. 6. Introduced grasses and legumes.