Terre magellaniche
1933
The Fabulous South Seas
1960
In the Kingdom of the Lapland Bear
1940
The Earth: Coastlines
1970
The World of Bears with Bugs Bunny
1997
Camouflage In Nature: Through Pattern Matching (Second Edition)
1964
Ambush in Paradise
1999
Greatest Shoal on Earth
2000
National Geographic: Land of the Tiger
1985
