000
00310nam a2200097Ia 4500
008
220216s9999 xx 000 0 und d
100
_a
Gopalakrishnan K S
245
0
_a
Use of natural rubber in road surfacings
260
_b
Presented at a Seminar on rubberisation of road, New Delhi, May 1994
_c
1994
942
_c
JS
999
_c
71866
_d
71866