Gaya APA

Technology needs for lake management in id : case studies : Lakes Rawa Danau and Rawa Pening, Java. (1999). : Osaka : International Environmental Technology Centre UNEP.

Gaya MLA

Technology needs for lake management in id : case studies : Lakes Rawa Danau and Rawa Pening, Java. . : Osaka : International Environmental Technology Centre UNEP, 1999. Text.