Strategy for the detection and study of other planetary systems and extrasolar planetary materials, 1990-2000 / 
Committee on Planetaru and Lunar Exploration, Space Studies Board, Commissionon Physical Sciences, Mathematics, and Applications, National Research Counci 
 - Washington, D. C. :  National Academy Press,  1990 
 - viii, 86 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0309041937 
<br/><br/><label>Subjects--Corporate Names: </label><br/>National Research Council (U.S.). Committee on Planetary and Lunar Exploration
<br/><br/><label>Subjects--Topical Terms: </label><br/>Planets--Exploration<br/>Moon--Exploration<br/>Solar system--Exploration<br/>Astronautics in astronomy--Research--United States