000 00283nam a2200133Ia 4500
008 160316s2008 xxu||||| |||| 00| 0 eng d
020 _a
100 _aMichael A. Malec
245 _aPrinciples Of Agri Economic
250 _a1st
260 _a
_b
_c2008
300 _a
700 _a
_a
999 _c32717
_d32717