Methods of testing vulcanized rubber : Parts B1 to B5 Preparation of material and extraction methods
STD 249
B.S. 903 : Parts B1 to B5 : 1958
STD 249
B.S. 903 : Parts B1 to B5 : 1958
Copyright @ 2015-2021 Library, University of Moratuwa, Katubedda, Moratuwa (10400), Sri Lanka