Click to enlargeAmazing Pocket Ref
2002 3rd Edition with over 200 New Pages

Indispensable shirt pocket size reference, now with 768 pages of table, maps, formulas, constants, conversions and more. Ideal for engineers, geologists, surveyors, contractors, craftsmen and students. The greatest pocket reference of its kind.

The new 3rd Edition includes an entire section devoted to geology!


Availability: Usually ships the next business day

Pocket Ref SP-303$12.95
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