- Publication venue
- Texas Agricultural Extension Service
- Publication date
- 01/01/1967
- Field of study
3 p
- Publication venue
- Texas Agricultural Extension Service
- Publication date
- 01/01/1967
- Field of study
8 p
- Publication venue
- Texas Agricultural Experiment Station
- Publication date
- 01/01/1976
- Field of study
16 p
- Publication venue
- Texas Agricultural Experiment Station
- Publication date
- 01/01/1968
- Field of study
30 p