000 00551nam a2200133 a 4500
005 20150716115922.0
100 _aEducational Videos
245 _aHow Communities Grow and Change /
_cEducational Videos.
260 _aEl Dorado Hills, CA :
_b100% Educational Videos,
_c1997.
440 _a100% Educational Videos
520 _aLearn how natural resources provide work for people and help communities that depend on farming, coal goldd, oil, trees etc. See how citites can boom and then bust.
650 _aNatural Resources
_xCommunities
942 _c UKN
999 _c55927
_d55927