Issues and Programmes in Various Fields of Activity of ESCAP : Progress Reports of Special Regional Projects, Regional Institutions and Other Related Bodies (item 7 (b) of the provisional agenda) : Regional Co-ordination Centre for Research and Development of Coarse Grains, Pulses, Roots and Tuber Crops in the Humid Tropics of Asia and the Pacific (ESCAP : forty-third session 21-30 April 1987 Bangkok, 1987)