Remote sensing for agriculture, ecosystems and hydrology :  22-24 September 1998, Barcelona, Spain / 
edited by Edwin T. Engman ; sponsored by CNR--the National Research Council of Italy ... [et al.] 
 - Bellingham, Wash., USA :  SPIE--the International Society for Optical Engineering,  c1998 
 - ix, 446 p. :  ill. ;  28 cm. 
 - Eur. Opt. series SPIE proceedings series  v. 3499.  0277-786X ; .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0819429589 (pbk.) :  USD 99.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Remote sensing--Congresses<br/>Biotic communities--Remote sensing--Congresses<br/>Hydrology--Remote sensing--Congresses
<br/><br/><label>Dewey Class. No.: </label>621.3678