The butterfly book ; a popular guide to a knowledge of the butterflies of North America /

The butterfly book.
by: Holland, W. J. (William Jacob), 1848-1932
Published: (1931)

The butterfly book : a popular guide to a knowledge of the butterflies of North America : with 48 plates in color-photography, reproductions of butterflies in the author's collection, and many text illustrations presenting most of the species found in the United States /
by: Holland, W. J. (William Jacob), 1848-1932
Published: (1905)

The butterfly guide ; a pocket manual for the ready identification of the commoner species found in the United States and Canada /
by: Holland, W. J. (William Jacob), 1848-1932
Published: (1915)

How to know the butterflies ; a manual of the butterflies of the eastern United States /
by: Comstock, John Henry, 1849-1931
Published: (1929)

The butterflies of the Eastern United States and Canada : with special reference to New England /
by: Scudder, Samuel Hubbard, 1837-1911
Published: (1888)

The butterflies of the eastern United States and Canada : with special reference to New England /
by: Scudder, Samuel Hubbard, 1837-1911
Published: (1889)

Supplement to A catalogue/checklist of the butterflies of America, north of Mexico /
Published: (1989)

Butterflies east of the Great Plains : an illustrated natural history /
by: Opler, Paul A.
Published: (1984)

The moth book ; a popular guide to a knowledge of the moths of North America /
by: Holland, W. J. (William Jacob), 1848-1932
Published: (1915)

The moth book ; a popular guide to a knowledge of the moths of North America /
by: Holland, W. J. (William Jacob), 1848-1932
Published: (1914)

The moth book : a popular guide to a knowledge of the moths of North America /
by: Holland, W. J. (William Jacob), 1848-1932
Published: (1908)

The moth book ; a popular guide to a knowledge of the moths of North America /
by: Holland, W. J. (William Jacob), 1848-1932
Published: (1968)

Fourth of July butterfly counts ... report.

Rare, declining, and poorly known butterflies and moths (lepidoptera) of forests and woodlands in the Eastern United States /
by: Schweitzer, Dale F.
Published: (2011)

The day butterflies and duskflyers of New England : how to find and know them /
by: Knobel, Edward, 1839-
Published: (1895)

Butterfly people : an American encounter with the beauty of the world /
by: Leach, William, 1944-
Published: (2013)

The complete book of North American butterflies /
Published: (2011)

The butterflies of North America /
by: Edwards, William H. (William Henry), 1822-1909
Published: (1879)

A golden book of butterflies : 187 familiar North American butterflies /
by: Clarke, J. F. Gates (John Frederick Gates), 1905-1990
Published: (1963)

The butterflies of North America /
by: Edwards, William Henry, 1822-1909
Published: (1884)

The butterflies of North America /
by: Edwards, William Henry, 1822-1909
Published: (1897)

The Butterflies of North America /
Published: (1975)

The butterflies of North America : a natural history and field guide /
by: Scott, James A., 1946-
Published: (1986)

Systematics of western North American butterflies /
by: Emmel, Thomas C.
Published: (1998)

Monarch butterfly monitoring in North America : overview of initiatives and protocols.
by: Oberhauser, Karen, et al.
Published: (2009)

A manual of North American butterflies /
by: Maynard, C. J. (Charles Johnson), 1845-1929
Published: (1891)

How to know the butterflies ; illustrated keys for determining to species all butterflies found in North America, north of Mexico, with notes on their distribution, habits, and larval food, and suggestions for collecting and studying them /
by: Ehrlich, Paul R.
Published: (1961)

Monarch butterfly : North America's migrating insect.
Published: (2008)

The swallowtail butterflies of North America /
by: Tyler, Hamilton A.
Published: (1975)

Butterflies of Indiana : a field guide /
by: Belth, Jeffrey E.
Published: (2013)

A field guide to the butterflies of North America, east of the Great Plains /
by: Klots, Alexander B. (Alexander Barrett), 1903-1989
Published: (1951)

Butterflies and moths : a guide to the more common American species /
by: Mitchell, Robert T.
Published: (1977)

Brief guide to the commoner butterflies of the northern United States and Canada ; being an introduction to a knowledge of their life-histories /
by: Scudder, Samuel Hubbard, 1837-1911
Published: (1893)

The book of Indian butterflies /
by: Kehimkar, Isaac David
Published: (2008)

Butterflies of North America, east of the Great Plains /
by: Klots, Alexander B. (Alexander Barrett), 1903-1989
Published: (1986)

Butterflies /
by: Simon, Seymour
Published: (2011)