TY  - BOOK
AU  - Daniel,Theodore W.
AU  - Helms,John A.
AU  - Baker,Frederick S.
TI  - Principles of silviculture
SN  - 0070152977 (hardback)
AV  - SD391 D36 
CY  - New York
PB  - McGraw Hill
KW  - Forest and forestry
KW  - Forest management
KW  - Trees
N1  - Includes bibliographical references and index
ER  -