Indian Standards Institution. (1981). Method of test for determination of openness of fibarisation of chrysotile asbestos fibre by air permeability method using Dyckerhoff apparatus (1.). Indian Standards Institution.
Chicago Stili AlıntıIndian Standards Institution. Method of Test for Determination of Openness of Fibarisation of Chrysotile Asbestos Fibre by Air Permeability Method Using Dyckerhoff Apparatus. 1. New Delhi: Indian Standards Institution, 1981.
MLA AlıntıIndian Standards Institution. Method of Test for Determination of Openness of Fibarisation of Chrysotile Asbestos Fibre by Air Permeability Method Using Dyckerhoff Apparatus. 1. Indian Standards Institution, 1981.
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