1. American Men of Science, 1961. A Biographical Directory. The Physical and Biological Sciences, tenth ed. Jaques Cattell Press, Tempe, Arizona, p. 3598.
2. Leaf water potentials measured with a pressure chamber;Boyer;Plant Physiol.,1967
3. Alfalfa water potential measurement: a comparison of the pressure chamber and leaf dew-point hygrometer;Brown;Crop Sci.,1981
4. Leaf water potential, matric potential and soil water content measured with a simple hydraulic press;Campbell,1975
5. Policy Update. John Boyer Speaks at ASPB-Cosponsored Drought Briefing on Capitol Hill;Chell,2013