Educational Videos
How Communities Grow and Change / Educational Videos. - El Dorado Hills, CA : 100% Educational Videos, 1997. - 100% Educational Videos .
Learn 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.
Natural Resources--Communities
How Communities Grow and Change / Educational Videos. - El Dorado Hills, CA : 100% Educational Videos, 1997. - 100% Educational Videos .
Learn 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.
Natural Resources--Communities