Griffith, J.G. 1919 Biology.. Annual Report (New Mexico Agricultural Experiment Station) 30th: 14-18.
Notes: Chemical control of the San Jose scale in orchards is one of the projects discussed.
Griffith, J.G. 1919 Biology.. Annual Report (New Mexico Agricultural Experiment Station) 30th: 14-18.
Notes: Chemical control of the San Jose scale in orchards is one of the projects discussed.