000
00287nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Watkins (L.H)
245
0
_a
Environmental impact of roads and traffic
260
_b
Appl. Sci.
260
_c
1981
365
_b
959.3
942
_c
BK
999
_c
209108
_d
209108