BTS  / MONO B-677 <br/>
Sivian,L J <br/>
       SOUND DIFFRACTION BY RIGID CIRCULAR PLATE, SQUARE PLATE AND SEMI-INFINITE SCREEN 
 / 
 .-  ,  1931 
 .- 28 . 
<br/>Bound With Bts Mono B-643-76,682-96 Lack No.648-50,653,657,659,662-65,668,671,675,677-81,683-84,688-92,694-95 
<br/><U>Author Added Entry: </u><br/>O'Neil,H T;
<br><U>Copy Details:</u><br> Acc. No.: <b>TR17630</b>, Full Call No.: BTS MONO B-677,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>