Agricultural production economics
Debertin , David L
Agricultural production economics - New York Macmillan Publisher 1986 - v , 366 p. 25 p.
0023280603
AGRICULTURAL PRODUCTION
AGTRICULTURE-ECONOMIC ASPECT
338.1 / DEB
Agricultural production economics - New York Macmillan Publisher 1986 - v , 366 p. 25 p.
0023280603
AGRICULTURAL PRODUCTION
AGTRICULTURE-ECONOMIC ASPECT
338.1 / DEB