]> 2026-06-30T16:45:11+07:00 Ethnobotanical Aspects of Cannabis in Southeast Asia (1975) 0 en-gb 63–76 1973 2441683.5 1975 Berlin / New York De Gruyter Mouton Marie Alexandrine Martin English Ethnobotanical Aspects of Cannabis in Southeast Asia Ethnobotanical Aspects of Cannabis in Southeast Asia Last systematic ethnobotanical documentation of traditional Khmer cannabis culture before the Khmer Rouge period; records two pre-1996 prohibition statutes (1955, 1972) that were entirely unenforced; documents Laotian quality grading system; records cannabis substitutes including ''Mitragyna speciosa'' 2026-05-08T00:38:49Z 2461168.526956 Ethnobotanical Aspects of Cannabis in Southeast Asia (1975)