TY  - BOOK
AU  - Amthor, Jeffrey
TI  - Respiration and crop productivity
SN  - 387969381
U1  - 581.12 
PY  - 1989///
CY  - New York
PB  - Springer
KW  - Plants - Respriration
KW  - Crops - Physiology
KW  - Crop yields
ER  -