1934
Metamorfosi
1474
A terrarium in your home
1976
Van Til, defender of the faith
1979
Close-up photography
1984
All about the frog
1992
All about the turtle
1992
The American chameleon
1977
The angelfish, its life cycle
1975
The cycle of the seasons
1977
Edge of the ocean
1977
The edge of the pond
1976
Forest and garden
1976
A frog is born
1972
The guppy: its life cycle
1974
Laser printing
1983
A mosquito is born
1978
North American reference encyclopedia of ecology and pollution
1972
North American reference encyclopedia of women's liberation
1972
North American symposium on drugs and drug abuse
1974
The Siamese fighting fish, its life cycle
1975
Subminiature photography
1990
A turtle is born
1973
An earthworm is born
1975
E.W. his Thameseidos
1600
