Bitterlich, Walter. <br/><br/>
The Relascope idea :  relative measurements in forestry / 
Walter Bitterlich. 
 - Slough, UK :  Commonwealth Agricultural Bureau,  c1984. 
 - xi, 242 p. :  ill. (some col.) ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry--Mensuration.
<br/><br/><label>Dewey Class. No.: </label>634.9285