Experimental project for improving the efficiency and profitablity of country boat operation : report / Bangladesh Inland Water Transport Authority - Dhaka : National Oceanographic and Maritime Institute, c1992. - vol.I: ix,328 p. : ill. ; 28 cm. ISBN: LCCN: Subjects--Topical Terms: Coutry Boat pilot projectBangladesh LC Class. No.: HE691.6 / .N37 1992 Dewey Class. No.: 623.88092 / B216e