Your search found 2 records
1 Gypmantasiri, P.; Wiboonpongse, A.; Rerkasem, B.; Craig, I.; Rerkasem, K.; Ganjanapan, L.; Titayawan, M.; Seetisarn, N.; Thani, P.; Jaisaard, R.; Ongprasert, S.; Radanachaless, T. 1980. An interdisciplinary perspective of cropping systems in the Chiang Mai Valley: Key questions for research. Chiang Mai, Thailand: Faculty of Agriculture. University of Chiang Mai. xiv, 238p.
(Location: IWMI-HQ Call no: 631.58 G750 GYP Record No: H01112)
2 Wiboonpongse, A.. 1983. Economics of size in multiple cropping in northern Thailand: A random coefficient model approach. Thesis submitted in partial fulfillment of the requirement for the Degree of Doctor of Philosophy in Agricultural Economics in the Graduate College of the University of Illinois at Urbana-Champaign. 143p.
(Location: IWMI-HQ Call no: D 338.1 G750 WIB Record No: H011407)
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