Remote sensing with special reference to agriculture and forestry. 

 - Washington :  National Academy of Sciences,  1970. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0309017238 
<br/><br/><label>LCCN: </label>77600961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture -- Remote sensing.--Agriculture -- Remote sensing.<br/>Forests and forestry -- Remote sensing.--Forests and forestry -- Remote sensing.
<br/><br/><label>LC Class. No.: </label>S494.5.R4  / N3 
<br/><br/><label>Dewey Class. No.: </label>630.25/39