Austin, Elizabeth S.
Birds that stopped flying,
by Elizabeth S. Austin.
- New York, Random House [1969]
- 82 p. illus., map. 24 cm.
Explains why forty-nine species of birds are no longer able to fly, how they exist today, and what their chances for survival are in the future.
74075884 /AC
Birds--Juvenile literature.
Birds.
PZ10.A85 / Bi
598.2