TY  - BOOK
AU  - Petrides,George A.
TI  - A field guide to eastern trees: eastern United States and Canada, including the Midwest 
T2  - Peterson field guide series
SN  - 0395904552 (pbk.) :
AV  - QK115 .P46 1998
U1  - 582.16/0974 21
PY  - 1998///], ©1998
CY  - Boston
PB  - Houghton Mifflin
KW  - Trees
KW  - Canada, Eastern
KW  - Identification
KW  - Pictorial works
KW  - East (U.S.)
N1  - "Sponsored by the National Audubon Society, the National Wildlife Federation, and the Roger Tory Peterson Institute."; Includes bibliographical references (pages 404-406) and index
ER  -