1. Postharvest degradation of guayule rubber;Estilai;Rubber Chem. Technol.,1989
2. Variation in regrowth and its implications for multiple harvest of guayule;Estilai;Crop Science,1987
3. Land preparation;Foster,1990
4. Research on Guayule (Parthenium argentatum): 1942–1959;Hammond,1965
5. Influence of environment and management practices on rubber quantity and quality;Nakayama,1990