Sotelo Montes C,Hernández R E, Beaulieu J 2007 Radial variation in wood density and correlations with growth of Calycophyllum spruceanum at an early age in the Peruvian Amazon
Sotelo Montes C,Beaulieu J, Hernández R E 2007 Genetic variation in wood mechanical properties of Calycophyllum spruseanum at an early age in the Peruvian Amazon
Sotelo Montes C,Hernández R E, Beaulieu J, Weber J C 2008 Genetic variation in wood color and its correlations with tree growth and wood density of Calycophyllum spruceanum at an early age in the Peruvian Amazon http://link.springer.com/10.1007/s11056-007-9060-9