1. Phosphate Uptake Along Attached and Excised Wheat Roots Measured by an Automatic Scanning Method
2. A simple efficient liquid scintillator for counting aqueous solutions in a liquid scintillation counter
3. R. M. C. Dawson, D. C. Elliott, W. H. Elliott, and K. M. Jones(1959 ). Data for Biochemical Research , pp.237 . Oxford University Press, London.
4. D. R. Hoagland, and D. I. Arnon(1938 ). The Water Culture Method for Growing Plants without Soil. Circ. Univ. Calif, agric. exp. Stn, 347 .