Brown, Lester R.  1934- <br/><br/>
Seeds of change :  the green revolution and development in the 1970's / 
Lester R. Brown. Foreword by Eugene R. Black 
 - London :  Praeger Pub,  c1970 [Printing 1972] 
 - xv, 205 p. :  ill. ;  21 cm 
<br/><br/> Includes Index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seeds
<br/><br/><label>Dewey Class. No.: </label>631.521  / BRS 1972