On the job evaluation of the English fluency battery for insular Puerto Ricans / 
[by] John E. Robinson, jr [and others]. 
 - Washington, D.C. :  Adjutant General's Office, Personnel Research and Procedures Division, Personnel Research Branch,  1957. 
 - [6], 21 pages. 
 - Technical Research Report ;  PRB 1098 .
 - PRB technical research report ;  1098. .
<br/><br/> Cover title.  Apr. 1957.  Distribution made by issuing office.  (Army project 29560000, A-1-109-21, 24.).  [Text on p.2 of cover. Two of the leaves in the collation consist of detachable card catalog entries].  4to.  GPO Historic Shelflist Project - publication not in hand.  CRDP Program record. 
<br/><br/>Includes bibliographic references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Occupational training, Military.<br/>English language--Ability testing--United States.
<br/><br/><label>Gov. Doc. Class. No.: </label>D 102.27/2:1098