TY  - GEN
AU  - Boyden,
AU  - Bontes, Jorge,
TI  - Biohistory : the interplay between human society and the biosphere : past and present
T2  - Man and the Biosphere Series 
SN  - 185070371X (Pharthenon) (encadernado)
CY  - Paris : UNESCO ; New Jersey : Parthenon Publishing Group
PB  - 1992
N2  - Bibliografias e índice
ER  -