На данной странице предаставлены все книги автора «John Richards»
the legal observer (John Richards)
Quaint old Germantown in Pennsylvania (John Richards)
Wood conversion by machinery (John Richards)
The Economy of Workshop Manipulation: A Logical Method of Learning Constructive Mechanics (John Richards)
Works administration. Lectures before the students of the Leland Stanford Junior University, Palo Alto, California (John Richards)
Quaint old Germantown in Pennsylvania; a paper read before the Pennsylvania-German Society at the annual meeting, Riegelsville, Bucks County, Pennsylvania, October 4th, 1912 (John Richards)
On the Arrangement, Care, and Operation of Wood-Working Factories and Machinery (John Richards)
Works Administration (John Richards)
Works Administration. Lectures Before The Students Of The Leland Stanford Junior University, Palo Alto, California (1895) (John Richards)
Quaint old Germantown in Pennsylvania; a Paper Read Before the Pennsylvania-German Society at the Annual Meeting, Riegelsville, Bucks County, Pennsylvania, October 4th, 1912; Volume 23 (John Richards)
