00533nam a22001217a 4500008004100000040005500041080001500096245019500111260005100306300001000357490003300367650001100400230621b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a625.74bK0  aReport on the experimental performance of different types of base course for roads under adverse moisture conditions tested on the road test track at Majherhat, Alipore, Calcutta (1949-1958)  aNew Delhi: bThe Indian Roads Congress, c1960  a235p.  aRoad research bulletin no. 7  aReport