NASA  / CR-1633  <br/>
Hughes, C T <br/>
       PREPARATION AND CHARACTERIZATION OF LOW DP END-CAPPED PYRRONE MOLDINGS [NASA CR-1633]  
 / C.T. Hughes 
 .- Washington, D. C.: NASA,  1970 
 .- ix, 90p. 
.- ( National Aeronautics and space Administration(NASA)   
<br/>Bound With NASA CR-1631-40(Bound Acc. no 101540) 
<br/><u>Subject Headings:</u> <br/>Pyrrone;<br/>Polyimidazopyrrolone;
<br><U>Copy Details:</u><br> Acc. No.: <b>TR8207</b>, Full Call No.: NASA CR-1633 ,   Item type:  Technical Report , Location: Reference, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>