000 | 00276nam a2200073 4500 | ||
---|---|---|---|
080 |
_a _b |
||
245 | _aIS:2720(PART 36)-1987; Methods of test for soilS PART 36: Laboratory determination of permeability of granular of soil (constant head) | ||
100 | _aBUREAU OF INDIAN STANDARDS | ||
260 |
_aNEW DELHI _bBIS _c1988 |
||
300 | _a6p | ||
999 |
_c36272 _d36272 |