TY - BOOK ED - UNDCP TI - Access to labour: The role of opium in the livelihood strategies of itinerant harvesters working in Helmand province, Afghanistan : final report june 1999 / UNDCP/Strategic study #4 U1 - R 5.146 UND -8141 CY - Islamabad, 1999. KW - Opium poppy KW - Un agencies - Reports KW - AGR ER -