Debertin, David.
Agricultural production economics / David Debertin. - New York : Macmillan Publishing , 1984. - 366p. : ills ; 23cm .
NULL
0023280603 NULL
AGRICULTURE ECONOMICS
338.17 / DEB/A
Agricultural production economics / David Debertin. - New York : Macmillan Publishing , 1984. - 366p. : ills ; 23cm .
NULL
0023280603 NULL
AGRICULTURE ECONOMICS
338.17 / DEB/A