TY  - BOOK
AU  - Knight,Fred Barrows
AU  - Heikkenen,Herman John
AU  - Graham,Samuel A.
TI  - Principles of forest entomology
T2  - McGraw-Hill series in forest resources
SN  - 0070350957
AV  - SB761 .G75 1980
U1  - 634.9/6/7 
PY  - 1980///
CY  - New York
PB  - McGraw-Hill Book Co.
KW  - Forest insects
KW  - Control
N1  - Fourth ed. (1965) by S. A. Graham and F. B. Knight; Includes bibliographies and index
ER  -