TY  - BOOK
AU  - Nyland, Ralph D.
TI  - Silviculture: concepts and applications 
SN  - 0073661902 (alk. paper)
U1  - 634.9 
PY  - 2002///
CY  - Boston
PB  - McGraw-Hill
KW  - Forests and forestry
N1  - Includes bibliographical references (p. 584-657)
ER  -