TY - GEN AU - Ralph F Krause AU - Edwin R Fuller C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1980-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.80-2099-2 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1980 TI - Testing geothermal-well cements ::standard practice ER -