Marzan, Rogelio B. 1992. Settlers' households characteristics, dynamics and agricultural land use at Phrao settlement schemes (Phrao district, Chiang Mai, Thailand). [Wageningen]:International Institute for Aerospace Survey and Earth Sciences;
Marzan, Rogelio B. (1992) Settlers' households characteristics, dynamics and agricultural land use at Phrao settlement schemes (Phrao district, Chiang Mai, Thailand) (รายงานผลงานวิจัย). International Institute for Aerospace Survey and Earth Sciences:[Wageningen].
Marzan, Rogelio B. Settlers' households characteristics, dynamics and agricultural land use at Phrao settlement schemes (Phrao district, Chiang Mai, Thailand). [Wageningen]:International Institute for Aerospace Survey and Earth Sciences, 1992.
Marzan, Rogelio B. (1992) Settlers' households characteristics, dynamics and agricultural land use at Phrao settlement schemes (Phrao district, Chiang Mai, Thailand) (รายงานผลงานวิจัย). International Institute for Aerospace Survey and Earth Sciences:[Wageningen].