Strange, Morten
Periplus Editions, 1998
Buku Referensi
FRIM-UNDP/GEF peat Swamp Forest Project, 2005
Buku Teks
Strange, Morten
Periplus Editions, 1998
Buku Referensi
McClure, H. Elliott (Howe Elliott), 1910-, author
SEATO, 1974
Buku Teks
McClure, H. Elliott (Howe Elliott), 1910-, author
Applied Scientific Research Corporation, [date of publication not identified]
Buku Referensi