000 00353nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a625.74 H722
100 _aHOLUBEC.I
245 0 _aSTUDY OF SHALLEY GRAVEL: ONTARIO JOINT HIGHWAY RESEARCH PROGRAMME REPORT 19
260 _aTORONTO
_bUniversity of Toronto
_c1964
300 _a28X22
942 _cBK
_2DDC
999 _c14830
_d14830