Predicting tillage effects on soil physical properties and processes :  proceedings of a symposium ..  / 
organizing committee D. M. Van Doren [et al]. 
 - Madison, WI :  American Society of Agronomy :  Soil Science Society of America,  1982[reimp.1985] 
 - ASA special publication ;  no.44 .
<br/><br/> "The papers were presented during the Annual Meetings in Detroit, Mi., November 30-Dec.5, 1980". 
<br/><br/>Bibliografía al final de cada capítulo. 
<br/><br/><label>ISBN: </label>0-89118-069-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ciencia del suelo<br/>Conferencias<br/>Labranza<br/>Propiedades físico-químicas suelo
<br/><br/><label>Subjects--Index Terms: </label>Suelo 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Texto