The Rite in the Rain® Fabrikoid Environmental Field Book #550 has you covered from cover to cover and everything inbetween.  The book comes equipped with 10 pages of environmental reference materials including tables and standard / metric rulers and 146 blank pages for you to write on.

Size: 4.75" x 7.5"
Number of Pages: 160 (80 sheets)
Binding: Sewn Bound