00735nam a2200157 a 450000500170000000800410001703500150005811100770007324502780015026000270042830000090045565000240046465000330048865000340052165000220055520260818174321.0090998s1987    th      r     100|0 eng d  a.b1080125x2 aPrincess Chulabhorn Science Congressn(1st :d1987 :cBangkok, Thailand)10aProceedings [of] International congress on natural products, Bangkok, Thailand 10-13, December 1987 /cpatroness, H.R.H. Princess Maha Chakri Sirindhorn ; chairman, organizing committee, H.R.H. Princess Chulabhorn ; organized by Chulabhorn Foundation and Mahidol University  aBangkok :bs.n.,c1987  a3 v. 0aSciencexCongresses 0aNatural productsxCongresses 0aOrganic chemistryxCongresses 0aDrugsxCongresses