Evaluation of occupational and environmental exposures to radon and radon daughters in the United States : recommendations of the National Council on Radiation Protection and Measurements.

Bethesda, MD : NCRP, ©1984.

ix, 204 págs. : ilustraciones ; 23 cm.

Serie: NCRP, 0083-209X ; no. 78

ISBN: 0913392685 (pbk.)

"Issued May 31, 1984."

Incluye índice.

Bibliografía: p. 168-187.