Search Results       Your search for [subject]MARKETING MARGINS returned 1 record.           Marketing practices, costs and margins for natural rubber in the Philippines. by Oliva, Lydia P.; Kabacan, North Cotabato: MIT, 1976. 120p. -(PCARRD Proj. No. 126). Subject: RUBBER; FARMERS; MARKETING; MARKETING CHANNELS; MARKETING MARGINS; ECONOMIC ANALYSIS; PHILIPPINES.          Add to Book Cart Relevance: 18.40%