TY - BOOK ED - Tropical Science Center. ED - World Resources Institute. TI - Accounts overdue SN - 091582566X AV - HC143 .A22 1991 U1 - 333.70972 PY - 1991/// CY - Washington, D.C. PB - World Resources Institute KW - Natural resources KW - Costa Rica KW - Economic conditions N1 - Bibliography: p. 103-110 ER -