The human environment past, present and future.
- Washington, D.C. : National Council on Radiation Protection and Measurements, 1983.
- 40 p. : fot., diagr.
- NCRP : Lectures in radiation protection and measurements ; no. 7 .
- Taylor, Lauriston Sale .
- National Council on Radiation Protection and Measurements, Washington, D.C.^pUS .
- NCRP : Lectures in radiation protection and measurements ; no. 7 .