=LDR  00000nam  2200000   4500
=001  INLIS000000000001417
=005  20220716120154.0
=008  220716|||||||||   |   |||   |||| ||eng||
=035    $$a 0010-072200000001417
=041    $$a eng
=082    $$a 338.17
=084    $$a 338.17 COM
=245    $$a Commodity and resource policies in agricultural systems
=260    $$a Berlin: $b Springer-Verlag, $c 1991
=300    $$a xx, 387 hlm$c 24 cm.
=650    $$a Agriculture Commodities