Townsend, Curtis Mcdonal  1856-, <br/><br/>
The hydraulic principles governing river and harbor construction / 
By Curtis mcd. townsend 
 - 189 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ríos<br/>Puertos<br/>Ingeniería hidráulica
<br/><br/><label>LC Class. No.: </label>TC145  / T68