TY  - BOOK
AU  - Bolen,Eric G.
AU  - Rylander,Michael K.
TI  - Whistling-ducks: zoogeography, ecology, anatomy
SN  - 0896721116
PY  - 1983///
CY  - Lubbock, Texas
PB  - Texas Tech University
KW  - Ducks
ER  -