Avery, Thomas Eugene. <br/><br/>
Forester's guide to aerial photo interpretation 

 - Washington :  Department of Agriculture,  1966 
 - 40 p.  : ilus 
 - Agriculture handbook  ; 308 .
 - Agriculture handbook  ; 308 .
<br/><br/><label>LCCN: </label>22717 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fotointerpretación.<br/>Levantamiento forestal.