Tropical and subtropical root and tuber crops. Issued on 1970-01 Citation Tay, D. 2013. Tropical and subtropical root and tuber crops. In: Normah, M.N.; Chin, H.F.; Reed, B.M. (eds). Conservation of tropical plant species. New York (USA). Springer. ISBN 978-1-4614-3775-8. pp. 249-292. Authors Tay, D. Permalink https://hdl.handle.net/10568/57012