Warren, W. G. <br/><br/>
The density of spatial patterns robust estimation through distance methods 

<br/><br/> Sobretiro de: Spatial and Temporal Analysis in Ecology. 8:247-270, 1979 
<br/><br/><label>LCCN: </label>52970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Densidad de siembra.