2009 Macmillan/McGraw-Hill Leveled Reader Library, Reading 6.6 Week 3, Science: Energy Resources -- Energy: Problems and Solutions (P) by Glen Phelan ***Informational Nonfiction / GR Z / Benchmark 80 / Lexile 940 / Word Count: 2,106 ***ISBN-13: 9780022025366 ***Condition: Like New/Good Used ***Pages: 24 @ASKUv @B1f1;1>mcgh.read 9x6