Coordination : water resources and environment : proceedings of special session of ASCE’s 25th Annual Conference on Water Resources Planning and management and the 1998 annual conference on environmental engineering

Prosiding seminar dan lokakarya pengelolaan pulau-pulau kecil di Indonesia Jakarta, 7-10 Desember 1998 / editor, C.B. Herman Edyanto ... [et al.]

Soeharto 1998

CIRAD 1998

Laporan tahunan 1998 = annual report 1998 / Bapepam