TY  - BOOK
AU  - Marten, Gerald G
AU  - Strong, Maurice (fore)
TI  - Human ecology
SN  - 1853837142
U1  - 577.2 
CY  - London
KW  - Biotic communities
KW  - Human plant relationship
KW  - Human ecology - Sustainable development
KW  - Human - Animal relationship
ER  -