1. AARKROG, A.; BOETTER-JENSEN, L; CHEN QING JIANG; DAHLGAARD, H.; HANSEN, H.; LAURIDSEN, B.; NIELSEN, S. P.; SOEGAARD-HANSEN, J.(Risoe National Lab. (Denmark)): HOLM, E.(Risoe National Lab., Roskilde (Denmark). Health Physics Dept.): Environmental radioactivity in Denmark in 1988 and 1989. RISO-R-570. ISBN 87-550-1730-7. Jul 1991. 213 p. MF available from INIS. Also available from Risoe Library, DK-4000 Roskilde, Denmark. (RN 23:008047).
2. INIS-SU-297;Kh. Adam,1991
3. INIS-mf-13020;H. Afaridah,1990
4. ALLEN, G. C.; HALLAM, K. R.; NETTLESHIP, D. J.(Central Electricity Generating Board, Berkeley (United Kingdom). Berkeley Nuclear Labs.); DUNN, R. J. C.; HORTON, K. D.; KINGSBURY, A. F.; NICHOLS, A. L.(UKAEA Atomic Energy Establishment, Winfrith (United Kingdom). Chemistry Div.): Analysis of fine debris released from Chernobyl-4. AEEW-R-2660. Jun 1988. 16 p. [2. ACS symposium on nuclear reactor severe accident chemistry; 3. North American chemical congress. Toronto (Canada). 7–10 Jun 1988]. MF available from INIS. (RN 23:024589).
5. ANDERSSON, T.; NILSSON, Aa.(Umeaa Univ. (Sweden). Naturgeografiska Avd); HAAKANSON, L.; KVAMAES, H.(Royal Inst. of Tech., Stockholm (Sweden). Dept. of Energy Systems Technology): Remedial measures agaianst high levels of radioactive cesium in Swedish lake fish. (In Swedish). Aatgaerder mot hoega halter av radioaktivt cesium i insjoefisk. I-91-07. 22 may 1991. 115 p. English summary p. 8–21. MF available from INIS. (RN 23:001186).