1. Loomis, W. E., and Shull, C. A. (1937).Methods in plant physiology. McGraw Hill Book Co., Inc., New York.
2. Soule, M. J., Jr., andHarding, P. L. (1956). Effects of size and date of sampling on starch, sugars, soluble solids and phenolic compounds in mangoes.Proc. 16th A. Mtg, Florida Mango Forum, 13–18.
3. Ulrich, R. (1952).La vie des fruits. Masson et Cie, Paris, France.
4. As quoted by NITSCH (1953).