Ermolov, V.V. Petrov, G.D. <br/><br/>
Formwork for massive concrete structures in hydro developments 

 -  1963 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Hydraulic structures<br/>Concrete
<br/><br/><label>Dewey Class. No.: </label>627.9  / E77F