Royal-dawson, Frederick George  1867-, <br/><br/>
Verical curves for roads :  A texbook for highway engineers and students / 
By f. g. royal-dawson 
 - xii, 141 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carreteras<br/>Curvas en ingeniería
<br/><br/><label>LC Class. No.: </label>TE153  / R69