Conklin, Alfred Russel,  1941- <br/><br/>
Field sampling :  principles and practices in environmental analysis / 
Alfred R. Conklin with Rolf Meinholtz 
 - xiv, 355 páginas :  ilustraciones 
 - Books in soils, plants, and the environment ;  [v. 104] .
<br/><br/><label>ISBN: </label>0824754719 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Muestreo ambiental
<br/><br/><label>LC Class. No.: </label>GE45.M84  / C65