000 00516 a2200157 4500
082 _a625.7
_bN214b
245 1 _aBULLETIN. no. 1-362
260 _aWashington
_b
_c1946-
300 _a
440 _aBulletin
_vNo. 229
500 _aMerged With National Research Council. Highway Research Board. Meeting. Proceedings To Form Highway Research Record
500 _aBulletin. No. 47-362 Issued As The Council'S Publication
650 _aRoad Construction -- Collected Works
964 _gCIRC
997 _aA24309 s C
999 _c460322
_d460322