TY  - BOOK
AU  - Roberts,Walter Orr
AU  - Lansford,Henry
TI  - The climate mandate
SN  - 0716710544
PY  - 1979///
CY  - San Francisco
PB  - W. H. Freeman
KW  - Climatic changes
KW  - Social aspects
KW  - Crops and climate
KW  - Demography
N1  - Includes index; Bibliography : p. 190-195
ER  -