A world of watchers /
Joseph Kastner ; with illustrations from the work of Louis Agassiz Fuertes.
- San Francisco : Sierra Club Books, [1988], c1986.
- x, 241 p., [7] p. of plates : ill. (some col.) ; 24 cm.
- Sierra Club paperback library .
Reprint. Originally published: New York : Knopf, 1986. Includes index.