TY - BOOK AU - Water Resorces Planning Organization,GPRB TI - River Survey Project: Final Report-Annex 2 Sustainable Survey Techniques Nov.1996 U1 - 551.49 19 PY - 1996/// CY - Dhaka PB - Water Resources Planning Organization KW - Rivers KW - Spines KW - Surveys N2 - Environment Management ER -