Controlled ecological life support system :  first principal investigators meeting : proceedings of a NASA meeting held at University of New Hampshire, Durham, New Hampshire, May 3-6, 1981 / 
edited by Berrien Moore, III and Robert A. Wharton, Jr., Robert D. MacElroy. 
 - Washington, D.C. :  National Aeronautics and Space Administration, Scientific and Technical Information Branch,  1982. 
 - vii, 83 p. :  ill. ;  28 cm. 
 - NASA conference publication ;  2247 .
<br/><br/>Bibliography: p. 82-83. 
<br/><br/><label>LCCN: </label>83601197  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Closed ecological systems (Space environment)
<br/><br/><label>LC Class. No.: </label>TL1500  / .C66 1982