This textbook has a companion workbook that pairs nicely with it.
Product Tag: 9780028656335
Biomes and Habitats Hardcover Cox, Whitfield, Moore
A nice touch in this textbook is the index of terms with page numbers.
Biomes and Habitats (The – Hardcover, by Whitfield Philip; Moore – Very Good
A nice touch in this textbook is the appendix with useful formulas and tables.