Samuel, H. R. <br/><br/>
Field study of filter drains on Maidstone by-pass, Kent / 
by H. R. Samuel [and] D. M. Farrar. 
 - Crowthorne, Berkshire :  Transport and Road Research Laboratory,  1988. 
 - 11 , [10] p., [1] p. of plates :  ill. 
 - Contractor report /  61  0266-7045 ; .
 - Contractor report (Transport and Road Research Laboratory) ;  61. .
<br/><br/><label>LCCN: </label>90013089     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Road damage.<br/>Drainage--Research