Testing concrete.  Part 209.  Recommendations for the measurement of dynamic modulus of elasticity 
 Recommendations for the measurement of dynamic modulus of elasticity 

 - London :  BSI,  1998 
 - ii, 4 p. :  ill. ;  30 cm 
 - Milton Keynes :  BS 1881 : Part 209 : 1990 .
<br/><br/> 'British Standard, BS 1881 - 209 : 1990'--Cover 
<br/><br/><label>ISBN: </label>0580179257  RM 157.92 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concrete--Testing--Standards