Elan E64-4X4 Field Book

4-5/8"x7-1/4"

50% cotton-content paper.

24 lb basis.

80 sheets (160 pages).

All books are specially formulated for maximum archival service and ease of erasure and protected by a water-resistant surface sizing.

Hard-bound high visibility fabric cover completely protected by a waterproof barrier with blind embosing.

15 pages of curve tables and practical information.