TY - BOOK AU - Nash,L.R. TI - The economics of public utilities: a reference book for executives, investors, engineers, and students AV - KF;2094 .N3 PY - 1925/// CY - New York PB - McGraw-Hill KW - Public utilities KW - United States KW - Local N1 - "References to supplementary reading" at end of most of the chapters ER -