Kanit Naksung Knowledge acquisition in an uncertain environment : tilapia cage farmer decision-making in Northeast Thailand / by Kanit Naksung - Guelph : The University of Guelph, 2003 - x, 264 p. : ill. ; 22 cm. Thesis (Ph.D.) - The University of Guelph, 2003 References: p.241-248 ISBN: RM265.32 Subjects--Corporate Names: The University of Guelph--Dissertations Subjects--Topical Terms: Dissertations, Academic--CanadaSage aquaculture--Decision making--ThailandTilapia--ThailandDecision making--Thailand