A world of watchers /
Kastner, Joseph
A world of watchers / Joseph Kastner . - San Francisco : Sierra Club Books, 1988 - x, 241 p. : ill. ; 23 cm. - Sierra Club paperback library .
Includes index.
Bibliography: p. 225-230.
0871567849 (pbk.)
87026306
Bird watching
World of watchers.
QL677.5 / .K37 1988
A world of watchers / Joseph Kastner . - San Francisco : Sierra Club Books, 1988 - x, 241 p. : ill. ; 23 cm. - Sierra Club paperback library .
Includes index.
Bibliography: p. 225-230.
0871567849 (pbk.)
87026306
Bird watching
World of watchers.
QL677.5 / .K37 1988