The chemistry of natural products. VIII, Plenary lectures / presented at the eighth
International Symposium on the Chemistry of Natural Products held at New Delhi, India,
6-12 February 1972 ; Symposium editor: T. R. Govindachari ; International Union of
Pure and Applied Chemistry, Organic chemistry Division ; in conjunction with The Indian
National science Academy, The Indian medical Association and The Institution of engineers
of India, cop. 1973,