1. The water requirements of plants. II. A review of the literature;Briggs,1913
2. Relative water requirement of plants;Briggs;J. Agric. Res. (Washington, DC),1914
3. Inheritance of some agronomic characters in a cross of safflower;Ehdaie;Crop Sci.,1978
4. Water-use efficiency and carbon isotope discrimination in wheat;Ehdaie;Crop Sci.,1991
5. Ehleringer, J. R. 1988. Correlations between carbon isotope ratio, water-use efficiency and yield, pp. 165–191. In J. White, G. Hoogenboom, F. Ibarra, and S. P. Singh (eds.), Research and Drought Tolerance in Common Bean. Proceedings Int. Bean Drought Workshop, Cali. 19–21 Oct. 1987. International Centre for Tropical Agriculture (CIAT), Cali, Colombia.