TY  - BOOK
AU  - Pyle,Robert Michael
ED  - National Audubon Society.
TI  - The Audubon Society field guide to North American butterflies
SN  - 0394519140 (pbk.)
AV  - QL 548  P996n 1981
U1  - 595.78/9097 19
PY  - 1981///
CY  - New York
PB  - Knopf, Distributed by Random House
KW  - Butterflies
KW  - North America
KW  - Identification
KW  - Insects
KW  - Mariposas
KW  - América del Norte
KW  - Identificación
KW  - Insectos
KW  -  América del Norte
N1  - Includes indexes; Thumb Tab Guide --
Eggs, Caterpillars, and Chrysalises --
White Butterflies --
Sulphurs --
Folded-winged Skippers --
Spread-winged Skippers --
Swallowtails --
Angled-winged Butterflies --
Hairstreaks and Elfins --
Blue Butterflies --
Copper Butterflies --
Metalmarks --
Checkered Butterflies --
Fritillaries and Orange Patterned Butterflies --
Boldly Patterned Butterflies --
Eyespot Patterned Butterflies --
Text --
Swallowtails and Parnassians --
Whites and Sulphurs --
Gossamer Wings --
Metalmarks --
Snout Butterflies --
Brush-footed Butterflies --
Satyrs or Browns --
Milkweed Butterflies --
True Skippers --
Giant Skippers --
Butterfly-Watching Tips --
How to Photograph Butterflies
N2  - Describes the habitat, behavior, range, and developmental stages of native butterflies, native skippers, and migrating tropical butterflies
UR  - http://www.loc.gov/catdir/enhancements/fy0601/80084240-d.html
ER  -