2004 Holt Environmental Science -- Chapter Resource File 9: The Human Population (Paperback/Saddle Stitch Binding)(10.8"x8.2"x0.2") ***Contents: *Skills Worksheets *Assessments *Labs and Activities *Answer Key ***ISBN-13: 9780030414879 ***Condition: Good Used ***82 Pages @sci03.3side*;1g>holt.sci ASKU#111523v