Andhra Pradesh (India). Directorate of Marketing. (1975). Report on marketing of betel leaves in Andhra Pradesh, 1968. Issued by the Director of Marketing, Govt. of Andhra Pradesh.
Chicago-viite (17. p.)Andhra Pradesh (India). Directorate of Marketing. Report on Marketing of Betel Leaves in Andhra Pradesh, 1968. Hyderabad, India: Issued by the Director of Marketing, Govt. of Andhra Pradesh, 1975.
MLA-viite (8. p.)Andhra Pradesh (India). Directorate of Marketing. Report on Marketing of Betel Leaves in Andhra Pradesh, 1968. Issued by the Director of Marketing, Govt. of Andhra Pradesh, 1975.
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