Method for determination of weight per square yard (or square meter) and weight
Indian Standards Institution
Method for determination of weight per square yard (or square meter) and weight - New Delhi 1951 - 0.666666667 - IS-242; Indian Standards Inst .
Method for determination of weight per square yard (or square meter) and weight - New Delhi 1951 - 0.666666667 - IS-242; Indian Standards Inst .