TY  - BOOK
AU  - Manshard,Walther
AU  - Morgan,William B.
TI  - Agricultural expansion and pioneer settlements in the humid tropics
PY  - 1988///
CY  - Tokyo
PB  - The united Nations University
KW  - BI-BuBU
KW  - Agriculture
KW  - Expansion
N1  - Bibliogr
ER  -