L. Perl

Cost Effectiveness and Cost-Benefit Analysis of Air Quality Regulations

F. Dunbar, L. Perl, 1982 .

Regulatory restructuring in the United States

L. Perl, 1997 .

Financial implications to utilities of third-party power purchases

L. Perl, Mark D. Luftig, 1990 .

Family Background, Secondary School Expenditure, and Student Ability

L. Perl, 1973 .

Graduation, Graduate School Attendance, and Investments in College Training.

R. Radner, D. Jamison, L. Perl, 1976 .