L. L. Piper

Basic planning and work performance of Hanford Site environmental management activities

L. L. Piper, 1997 .

Hanford science and technology needs statements document

L. L. Piper, 1997 .

Estimating distributions of long-term particulate matter and manganese exposures for residents of Toronto, Canada

L. L. Piper, C. A. Clayton, Charles Rodes, 1999 .

Particulate matter and manganese exposures in Indianapolis, Indiana

L. L. Piper, D. Lynam, C. Rodes, 2001, Journal of Exposure Analysis and Environmental Epidemiology.

Particulate matter and manganese exposures in Toronto, Canada

G. D. Pfeifer, L. L. Piper, C. A. Clayton, 1999 .

Results of the National Alachlor Well Water Survey

L. L. Piper, L. Holden, J. Graham, 1992 .