Proceedings [of] International congress on natural products, Bangkok, Thailand 10-13, December 1987 / 
patroness, H.R.H. Princess Maha Chakri Sirindhorn ; chairman, organizing committee, H.R.H. Princess Chulabhorn ; organized by Chulabhorn Foundation and Mahidol University 
 - Bangkok :  s.n.,  1987 
 - 3 v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Congresses<br/>Natural products--Congresses<br/>Organic chemistry--Congresses<br/>Drugs--Congresses