Twelfth biennial workshops on colour aerial photography and videography in the plant sciences and re 

 - Bethesda  ASPRS  1989 
 - xvi, 303p.[vi], : ill. 
<br/><br/><label>ISBN: </label>0944426670 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIOCHEMISTRY<br/>TEXTBOOKS
<br/><br/><label>LC Class. No.: </label>QK 46.5.A47 Ame