TY  - BOOK
AU  - Northrup,Herbert R.
AU  - Foster,Howard G.
TI  - Open shop construction
T2  - Industrial Research Unit
SN  - 812290895
AV  - HD9715.U52 N67 1975
PY  - 1975///
CY  - USA, Pennsylvania
PB  - The Wharton School University of Pennslyvania
KW  - Open and closed shop
N1  - Includes index (pages 395-400)
ER  -