TY - BOOK AU - RYBACH, L. Y OTRO TI - GEOTHERMAL SYSTEMS: PRINCIPLES AND CASE HISTORIES T2 - 0 SN - 0-471-27811-4 U1 - 550 PY - 1981/// CY - NEW YORK-U.S.A. PB - JOHN WILEY & SONS KW - CIENCIAS PURAS N1 - GEOTERMAL SYSTEMS/CONVECTIVE/PROSPECTING ER -