Soil structure assessment / 
Edited by W. Burke, D. Gabriels and J. Bouma. Sponsored by the Commission of the European Communities, Directorate-General for Agriculture, Coordination of Agricultural Research. 
 - Rotterdam :  Balkema,  1986. 
 - vii, 92 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils<br/>Soil structure