]> 2026-05-15T04:24:11+07:00 Ethnobotanical Aspects of Cannabis in Southeast Asia (1975) 0 en-gb 1973 2441683.5 2026-05-08T00:38:49Z 2461168.526956 Ethnobotanical Aspects of Cannabis in Southeast Asia (1975) 0 [2,"smw-datavalue-wikipage-property-invalid-title","Has source taxonomic significance","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''"] Ethnobotanical Aspects of Cannabis in Southeast Asia (1975)# ERR1893edbe83e83470a9ce22233cbb7f68