000
00211nam a22000977a 4500
082
_a
624.7
_b
HIG
_c
L-19, P-26
245
_a
Ghighway structures of douglas fir
300
_a
55p.:
_b
ill.;
650
_a
MCE
942
_c
BK
999
_c
7687
_d
7687