Schmidt, R. A.  <br/>
        A survey of data on microscopic extraterres- trial particles [NASA TN D-2719] 
 / Richard A. Schmidt 
 .- Nasa: Washington, D. C.,  1965 
 .- 132p. 
.- ( National Aeronautics and Space Administration (NASA)   
<br/><u>Subject Headings:</u> <br/>microscopic ;
<br/><U>Author Added Entry: </u><br/>Schmidt, R. A. ;
<br><U>Copy Details:</u><br> Acc. No.: <b>TR64274(H)</b>, Full Call No.: NASA TN D-2719,   Item type:  Technical Report , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>