000
002900000a22001090004500
245
_a
Guide for design of steel transmission towers
110
_a
American Society of Civil Engineers, New York US
260
_a
New York
_b
ASCE
_c
1971
080
_a
624.97
_b
A5
041
_a
EN
942
_c
BK
999
_c
120707
_d
120707