Vargas Hernández, Jesús. <br/><br/>
Genetic variation of wood density components in coastal Douglas-fir and their relationships to growth rhythm 

 - Corvallis, Oregon :  The author,  1990 
 - 123 h. 
<br/><br/> 41-136 
<br/><br/>Tesis (D. ph.) -- Oregon State University 
<br/><br/><label>LCCN: </label>1366 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Árboles--Crecimiento.<br/>Genética forestal.<br/>Madera--Propiedades y usos.