Bird, E. C. F. Environmental changes on the coasts of Indonesia / Eric C.F. Bird % Otto S.R. Ongkosongo - Tokyo, Japan : United Nations University (UNU) , 1980 - vi, 52p. : ill. ; 28 cm. "NRTS-12/UNUP-197" Includes bibliographical references (p. 51-52). ISBN: 928080197X Subjects--Topical Terms: Coastal ecology--IndonesiaCoast changes--Indonesia Gov. Doc. Class. No.: UN U NRTS-12