(1990). BS1881 Part 209 1990 testing concrete: Recommendations for the measurement of dynamic modulus of elasticity. London: Btitish Standards Institution.
Chicago Style CitationBS1881 Part 209 1990 Testing Concrete: Recommendations for the Measurement of Dynamic Modulus of Elasticity. London: Btitish Standards Institution, 1990.
MLA CitationBS1881 Part 209 1990 Testing Concrete: Recommendations for the Measurement of Dynamic Modulus of Elasticity. London: Btitish Standards Institution, 1990.
Warning: These citations may not always be 100% accurate.