Methods of test for soils : Indian Standard
IS Code 2720-1983
Methods of test for soils : Indian Standard - 2nd ed. - New Delhi: Indian Standard Institution, 2015. - 80 p.
10551
624.17 ISC
Methods of test for soils : Indian Standard - 2nd ed. - New Delhi: Indian Standard Institution, 2015. - 80 p.
10551
624.17 ISC