Nature engineering and civil engineering works 

 - Netherlandes  Centre of Agricultural publishing and Documentatin Wageningen  1991 
 - 139 p. :  ill, ;  22 cm.  D 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>363.7  / nat