Valorificarea resurselor naturale :  tratat / 
coordonator  prof. dr. ec. ing. Gheorghe Preda  
 - București :  International University Press,  2004- 
 - [vol.] ;  24 cm 404 p. :  fig., tab., diagr. (vol. 1) 
<br/><br/>vol. 1 :  Bazele resurselor naturale  2004 
<br/><br/><label>ISBN: </label>9739937454 (vol. 1) 
<br/><br/><label>Source: </label>239038 
<br/><br/><label>Subjects--Chronological Terms: </label>
<br/><br/><label>Subjects--Geographic Terms: </label>
<br/><br/><label>Index Terms--Genre/Form: </label><br/>tratat
<br/><br/><label>Universal Decimal Class. No.: </label>330.15:553:550.8:630*9