TY  - BOOK
AU  - Olsson, Olof
AU  - ill.
TI  - Timing and body-reserve adjustments in king penguin reproduction
SN  - 9155436323
AV  - PAM QA76.76.O44 No.165 
CY  - Uppsala
KW  - Science and technology
N1  - Includes bibliographical references
ER  -