TY  - BOOK
AU  - Thoreau, Henry David
TI  - Walden 
SN  - 978-0-300-10466-0
AV  - PS3048.A2C73 
CY  - Thoreau. New Haven
KW  -  Natural history
KW  -  Solitude
KW  -  Walden Woods (Mass.)
KW  - American literature
KW  - Wilderness areas
ER  -