TY  - BOOK
AU  - Shapley,Harlow
TI  - Climatic change: evidence, causes, and effects 
U1  - 551.5 
PY  - 1953/// [Printing 1960]
CY  - Cambridge (Mass.)
PB  - Harvard University Press
KW  - Climatic changes
N1  - Includes bibliographies
ER  -