Kohnke, Helmut. <br/><br/>
A survey and discussion of lysimeters and a bibliography on their construction and performance 

 - Washington :  USDA,  1940 
 - 68 p. 
 - Miscellaneous publication  ; 372 .
 - Miscellaneous publication  ; 372 .
<br/><br/> Encuadernado con : Roark, R. C. A bibliography of chloropicrin 
<br/><br/><label>LCCN: </label>28559 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lisímetros--Bibliografía.
<br/><br/><label>Dewey Class. No.: </label>615.91  / R6