Warren, W. G. <br/><br/>
Trend in the sampling of forest populations 

<br/><br/> Sobretiro de: Comarck, R.M., ed. Sampling biological populations. Fairland, Mary-Land International Co-operative Pub. (s.a.) pp. 329-54 
<br/><br/><label>LCCN: </label>52975 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecología forestal.<br/>Muestreo estadístico.