=LDR  00000nam  2200000   4500
=001  INLIS000000000002985
=005  20220716120512.0
=008  220716|||||||||   |   |||   |||| ||eng||
=035    $$a 0010-072200000002985
=041    $$a eng
=082    $$a 333.713
=084    $$a 333.713 HAR E
=100    $$a Hartwick, John M.
=245    $$a The economics of natural resource use
=260    $$a United State America: $b Addison Wesley, $c 1998
=300    $$a xv, 432 hlm$c 26 cm
=650    $$a Natural Resources
=650    $$a Environmental Policy