Development model for the agricultural sector of Portugal
Egbert, Alvin C.
Development model for the agricultural sector of Portugal - - Baltimore Johns Hopkins Univ. Press, 1975 - xii,97 p. 22.5 cm - .
0-8018-1793-50
Agriculture-Economic aspects-Portugal-Mathematical models
Agriculture and state-Portugal-Mathematical models
338.922(469) Egb
Development model for the agricultural sector of Portugal - - Baltimore Johns Hopkins Univ. Press, 1975 - xii,97 p. 22.5 cm - .
0-8018-1793-50
Agriculture-Economic aspects-Portugal-Mathematical models
Agriculture and state-Portugal-Mathematical models
338.922(469) Egb