Bulletin of the Museum of Comparative Zoology at Harvard College.

v.81 (1937)

Annual report of the Agricultural Experiment Station / Cornell University, College of Agriculture.

1890

Bulletin of the Museum of Comparative Zoology at Harvard College.

v.36 (1900-1901)

Bulletin of the Museum of Comparative Zoology at Harvard College.

v.41 (1902-1904)

Outlines of lectures on materia medica and botany :delivered in Jefferson Medical College, Philadelphia /by William P.C. Barton.

v.2 (1827)

Outlines of lectures on materia medica and botany :delivered in Jefferson Medical College, Philadelphia /by William P.C. Barton.

v.1 (1827)

Bulletin of the Museum of Comparative Zoology at Harvard College.

v.93 (1943-1944)

Report of the Agricultural Research Institute and College, Pusa.

190712

Report of the Agricultural Research Institute and College, Pusa.

191216

Bulletin of the Museum of Comparative Zoology at Harvard College.

v.109 (1953)

Bulletin of the Museum of Comparative Zoology at Harvard College.

v.13 (1886-1888)

Bulletin : report of Agricultural Experiment Station, Agricultural and Mechanical College, Auburn, Ala.

162-167

Bulletin : report of Agricultural Experiment Station, Agricultural and Mechanical College, Auburn, Ala.

121-131