TY  - GEN
ED  - Way Things Work
TI  - The way things work book of nature: : an illustrated encyclopedia of man & nature 
SN  - 9780045000272
U1  - 574.5 
PY  - 1981///
CY  - London
PB  - George Allen & Unwin
KW  - Environment
KW  - Nature : Functioning
ER  -