TY - GEN AU - American society of civil engi ED - TI - Guide for the design and use of concrete poles SN - 0-87262-596-6 U1 - 621.31922 PY - 1987/// CY - New York PB - ASCE KW - concrete- Poles design KW - Electric line poles KW - Electrical engineering N1 - Includes bibliographical references ER -