Estimator’s General Construction Man-Hour Manual, 2nd Ed – John Page, HC
Estimator's General Construction Man-Hour Manual, Second Edition. by John S. Page. Third Printing, 1983. Houston, TX: Gulf Publishing Co., 1977.
Estimator’s General Construction Man-Hour Manual, 2nd Ed – John Page, HC
Estimator's General Construction Man-Hour Manual, Second Edition. by John S. Page. Third Printing, 1983. Houston, TX: Gulf Publishing Co., 1977.