Tornau, Otto,  1886- <br/><br/>
Der Boden. 

 - 8. Aufl. 
 - Berlin,  Reichsnährstandsverlag,  1943 [c1938] 
 - 280 p.  ill., fold. col. maps.  23 cm. 
 - Landwirtschaftliche Lehrbuch-Reihe,  1. T. .
<br/><br/><label>LCCN: </label>af 48002529  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--Germany.<br/>Fertilizers.<br/>Manures.
<br/><br/><label>LC Class. No.: </label>S493  / .L25 t. 1g