TY  - GEN
AU  - Ebling, F.J.
AU  - Heath, G.W.
TI  - Future of man ; proceedings of a symposium held at the royal geographical society london on 1 April 1971
T2  - No.20
U1  - 333.713 EBL 
CY  - London, Academic press
KW  - Future of man - symposium - royal geographical society/ royal geographical society man -  congresses
ER  -