1. Technical Memorandum;R. A. Akber,1994
2. ALDERSON, L.: A creeping suspicion about radon. (English).Environmental Health Perspectives. ISSN 0091-6765. EVHPAZ. (Oct 1994). v. 102(10) p. 826–830. (RN 26:036849).
3. ANON (Atomic Energy Regulatory Board, Bombay (India)): Method for the measurement of radon, thoron and their short lived progeny in dwellings (Report of the Task Group on radon and thoron measurements). (English). AERS-TM/RM-1. 1994. 28 p. Available from Atomic Energy Regulatory Board, Bombay-400094 (India). (RN 26:008043).
4. ANON (Dept. of Defense, Washington, DC (United States). Oak Ridge National Lab., TN (United States). HAZWRAP Support Contractor Office): Navy radon assessment and mitigation program: Final report. (English). DOE/HWP-160. Contract AC05-840R21400; Agreement 40-18791-86. Oct 1994. 191 p. MF available from INIS. (RN 26:029050).
5. ANON (Building Research Establishment, Watford (United Kingdom)): Radon and buildings: Pt. 1. Spillage of combustion products. (English). Watford (United Kingdom). Building Research Establishment. Feb 1994. 4 p. Available from BRE Bookshop, Building Research Establishment, Garston, Watford, WD2 7JR, (RN 25:072510).