000 00699pam a2200193a 44500
008 160408b1981 xxu||||| |||| 00| 0 eng d
082 _a690.15
_bL85
100 _a
245 1 _aLONG SPAN ROOF STRUCTURES
260 _aNew York
_bAmerican Society Of Civil Engineers
_c1981
300 _avii,257
500 _aSponsored By The Committee On Special Structures Of The Committee On Metals Of The Structural Division
500 _aSymposium Held At The 1981 Annual Convention And Exhibit, St. Louis, 1981
650 _aRoofs -- Social Conditions -- Congresses
650 _aRoofs -- Economic Conditions -- Congresses
650 _aRoofs -- Congresses
964 _gCIRC
997 _aA80803 C
999 _c302018
_d302018