TY  - BOOK
AU  - Chang, Jen - hu
TI  - Climate and agriculture: an ecological survey
SN  - 9780202362496
U1  - 338.14 
PY  - 1968///.
CY  - New Jersey, USA
PB  - Aldine Transaction
KW  - Crops and climate
KW  - Agriculture and Climate
N1  - Includes  bibliographical references and index
ER  -