Grosenbaugh,  L. R. <br/><br/>
Sampling Theory, examples, and rationaale / 
by L. R. Grosenbaugh 
 - Washington, D.C. :  United States Department of Interior,  1979 
 - 18 p. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry<br/>Sustainable forestry
<br/><br/><label>Dewey Class. No.: </label>333.7511