TY  - BOOK
AU  - Nyland,Ralph D.
TI  - Silviculture: concepts and applications 
SN  - 0070569991
AV  - SD373 .N23 1996
U1  - 634.9 20
PY  - 1996///
CY  - New York
PB  - McGraw-Hill
KW  - Forests and forestry
N1  - Includes bibliographical references (p. 550-609) and index
ER  -