UNION MEMBERSHIP IN THE UNITED-STATES, 1973-1981

[1] ANGEL M, 1983, MINNESOTA LAW REV, V66, P383

[2] UNIONISM AMONG PROFESSIONAL EMPLOYEES IN THE PRIVATE SECTOR [J]. INDUSTRIAL & LABOR RELATIONS REVIEW, 1985, 38 (03): : 352 - 364

[3] BARNES DR, 1976, IND REL L J, V1, P346

[4] Clopper CJ, 1934, BIOMETRIKA, V26, P404, DOI 10.2307/2331986

[5] Cochran W.G., 2007, SAMPLING TECHNIQUES

[6] NEW ESTIMATES OF PRIVATE SECTOR UNIONISM IN THE UNITED-STATES [J]. INDUSTRIAL & LABOR RELATIONS REVIEW, 1979, 32 (02): : 143 - 174

[7] GIFFORD DC, 1984, B BUREAU NATIONAL AF, V2175

[8] MEDOFF JL, 1979, AM ECON REV, V69, P380

[9] MOBERLY RB, 1976, U ILLINOIS LAW FORUM, V2, P469

[10] *US BUR CENS, 1972, 1970 CENS POP PC27C

[1] ANGEL M, 1983, MINNESOTA LAW REV, V66, P383

[2] UNIONISM AMONG PROFESSIONAL EMPLOYEES IN THE PRIVATE SECTOR [J]. INDUSTRIAL & LABOR RELATIONS REVIEW, 1985, 38 (03): : 352 - 364

[3] BARNES DR, 1976, IND REL L J, V1, P346

[4] Clopper CJ, 1934, BIOMETRIKA, V26, P404, DOI 10.2307/2331986

[5] Cochran W.G., 2007, SAMPLING TECHNIQUES

[6] NEW ESTIMATES OF PRIVATE SECTOR UNIONISM IN THE UNITED-STATES [J]. INDUSTRIAL & LABOR RELATIONS REVIEW, 1979, 32 (02): : 143 - 174

[7] GIFFORD DC, 1984, B BUREAU NATIONAL AF, V2175

[8] MEDOFF JL, 1979, AM ECON REV, V69, P380

[9] MOBERLY RB, 1976, U ILLINOIS LAW FORUM, V2, P469

[10] *US BUR CENS, 1972, 1970 CENS POP PC27C