@article{127631, url = {http://digitallibrary.un.org/record/127631}, title = {United Nations technical co-operation activities in surveying, mapping and charting, with special emphasis on Asia and the Pacific : paper /}, publisher = {UN,}, recid = {127631}, pages = {7 p.}, address = {[New York] :. 1986-12-05}, year = {1986}, month = {Dec}, }