1. Miller, M. W., The Pfizer Handbook of Microbial Metabolites (McGraw-Hill London, 1961).
2. Rep. Interdepartmental Working Party Ground Nut Toxicity (1962).
3. Koehler, B., and Woodworth, C. M., Phytopathol., 28, 811 (1938).
4. Durbin, R. D., Plant Disease Rep., 43, 922 (1959).
5. Perlberger, J., and Reichert, I., Palestine Agr. Res. Stat. (Rehovoth), Bull., 24 (1939).