000			00345nam a2200133Ia 4500
005			20260205040256.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a539.72 Z68B
100			_aZIRKLE R E ,ED
245		0	_aBIOLOGICAL EFFECTS OF EXTERNAL X AND GAMMA RADIATION PART I
260			_aN.Y. _bMCGRAW _c1954
300			_a530
942			_cBK
999			_c3207 _d3207