TY - BOOK AU - Davis A. Bert TI - Causes measurement and elimination of fuel element fission product leakage at the NASA plum brook reactor [NASA TN D-5374] PY - 1969/// CY - Washington, D. C. PB - National Aeronautics and Space Administration KW - Brook reactor N1 - Bound vol. contains NASA TN D 5371-5380 ER -