The chemistry of natural products plenary lectures presented at the Seventh International Symposium on the Chemistry of Natural Products held at Riga, USSR, 22-27 June 1970
Kolosov, M. N.
International Union of Pure and Applied Chemistry.Organic Chemistry Division.
Akademii︠a︡ nauk SSSR.
Latvijas PSR Zinātn̦u akadēmija.
International Symposium on the Chemistry of Natural Products7th1970Riga.
London Butterworths,
1971
Second title-page in French. Simultaneously published in 'Pure and Applied Chemistry', Vol.25, no.1 (1971)
Natural products.