Roumasset, James A. Positive methods of agricultural decision analysis / James A. Roumasset. - Canberra : Development Studies Centre, Australian National University, 1981. - iii, 25 p. : ill. ; 30 cm. - Occasional paper ; no. 27 . - Occasional paper no. 27 . ISBN: 0909150532 Subjects--Topical Terms: Agricultural industries.Decision-making--Mathematical models.Farm management--Decision making.