Thomas, R.F. <br/><br/>
Flow - diagram keys for " soil taxonomy "   a. diagnostic horizons and properties   mineral soils  

 - New Zealand  Department of Scientific and Industrial Research  1979 
 - xiii,48p.  30cm 
 - N.Z. soil bureau scientific report 39A .
<br/><br/><label>Subjects--Topical Terms: </label><br/>specific techniques; apparatus, equipment, materials<br/>Soil science<br/>Soil classification
<br/><br/><label>Dewey Class. No.: </label>631.44  / THO