TY  - BOOK
AU  - Peterka,Gerald James
TI  - Some general determinants of the future trends and a forecast of labor union membership in the United States for the 1980's
SN  - Y910040702
PY  - 1980///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
KW  - Trade
KW  - unions
KW  - United States
N1  - Thesis (Ph.D)-United States International University, 1980
ER  -