Annual report of the Secretary of the Connecticut Board of Agriculture.

v.5 (1871-1872)

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.39 (1905)

Guide to the insects of Connecticut, prepared under the direction of Wilton Everett Britton ...

pt. 1-2

Transactions of the Connecticut Academy of Arts and Sciences.

v.11:pt. 2 (1901-1902)

Transactions of the Connecticut Academy of Arts and Sciences.

v.11:pt.1 (1901-1902)

Bulletin - State Geological and Natural History Survey of Connecticut.

no. 16-21

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.48 (1915-1916)

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.50 (1918)

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.16 (1882-1883)

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.35 (1901)

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.17 (1883)

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.15 (1881-1882)

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.38 (1904)

Annual report of the Secretary of the Connecticut Board of Agriculture.

v.40 (1906)