Industrial research during the 1980s :
did the rate of return fall? /
Bronwyn H. Hall.

APA Citation

Hall, B. H., University of California, B. Department of Economics. (1993). Industrial research during the 1980s: did the rate of return fall? Berkeley, Calif.: University of California at Berkeley, Dept. of Economics.

MLA Citation

Hall, Bronwyn H, and Berkeley. Department of Economics University of California. Industrial Research During the 1980s: Did the Rate of Return Fall? Berkeley, Calif.: University of California at Berkeley, Dept. of Economics, 1993.