TY - GEN AU - George A. Klouda AU - Jeffrey R. Anderson AU - John E. Fuller C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2013-05-01 04:05:00 DO - https://doi.org/10.6028/NIST.IR.7936 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2013 TI - Fabricating HD-2 (Fe) type gas proportional counters : a practical guide to techniques, procedures, and operation: ER -