by Brookfield, H, Potter, L, Byron, Y
Year of Publication 1995

by Colfer, Carol J. Pierce, Byron, Yvonne
Year of Publication 2001

by Sist, Plinio, Sabogal, C, Byron, Yvonne
Year of Publication 1999

by Allen, Bryant, Brookfield, Harold, Byron, Yvonne
Published in Mountain research and development (01.08.1989)

by Brookfield, Harold, Byron, Yvonne
Published in Pacific Affairs (01.07.1996)

by Brookfield, Harold, Byron, Yvonne, Henley, David
Published in Bijdragen tot de taal-, land- en volkenkunde (01.01.1994)

by Rigg, Jonathan
Published in The Geographical Journal (01.07.1997)

by Hainsworth, Geoffrey B.
Published in Pacific Affairs (01.07.1996)

by Thompson, Herb
Published in Journal of Contemporary Asia (01.01.1997)

by KNAPEN, HAN
Published in Bijdragen tot de Taal-, Land- en Volkenkunde (01.01.1996)

by Airriess, Christopher A.
Published in Geographical Review (01.10.1996)