Adams, H.B <br/><br/>
Proceedings of the engineering congress 1944 
Adams, H.B 
 - London  H.B. Adams, M. Ins 
 - verable pages  ill, ;  20 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>D
<br/><br/><label>Dewey Class. No.: </label>620  / PRO