00513nam a2200169Ia 4500008004100000020001500041082001600056100003900072245007000111260005300181300000800234650001800242650002400260653002300284653002200307653001400329170901s1976    xx            000 0 und d  a9201250762  a591.53bE38  aInternational Atomic Energy Agency 0aEffects of lonizing Radiation on Aquatic Organisms and Ecosystems  aViennabInternational Atomic Energy Agencyc1976  a131  aPure Sciences  aZoological sciences  aAquatic ecosystems  aAquatic organisms  aRadiation