Copy of D.O. letter No. 142 dated the 25th April 1935 from the Cotton Research officer, Chittagong Hill Tracts to the Sub-Divisional office P.W.D. Rangamati. File No. 2B-16/35 - 1935 - 19 p. H-35 cm; W-22 cm. সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: Hill --Tracts