The Human Population

by Charles F. Gritzner and Professor Charles F Gritzner

How many is too many? In regard to the human population, people have been asking this question for centuries. The current world population is approaching seven billion people. At the current 1.2 per... This description may be from another edition of this product.

• Format: Library Binding
• Language: English
• ISBN: 1604132884
• ISBN13: 9781604132885
• Release Date: September 2009
• Publisher: Chelsea House Publications
• Length: 126 Pages
• Weight: 0.80 lbs.
• Dimensions: 0.5" x 6.6" x 9.3"
• Age Range: 11 to 14 years
• Grade Range: Grades 6 to 9