1948 WALKER’S Building Estimator’s Reference Book Frank R. Walker 86,000 Copies
With 86,000 copies.
WALKER’S Building Estimator’s Reference Book 33rd Edition
The all new 33rd Edition of Walker’s Building Estimator’s Reference Your Ultimate Construction Cost Estimation Guide. It actually could be classified as a construction cost estimator’s handbook. This edition maintains the convenient 8-1/2″ x 11″ size and thicker pages introduced in the 32nd edition.