Tang, Bing Zhe <br/><br/>
[Gray correlation analysis of the impact of land use type on soil physical and chemical properties in the hilly area of central Sichuan, China.]  [electronic resource] 

 -  Ying yong sheng tai xue bao = The journal of applied ecology  May 2016 
 - 1445-1452 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1001-9332 
<br/><br/><label>Standard No.: </label>10.13287/j.1001-9332.201605.019  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>China<br/>Conservation of Natural Resources<br/>Forests<br/>Nitrogen--analysis<br/>Phosphorus--analysis<br/>Potassium--analysis<br/>Soil