Guide to the study of insects, and a trestise on those injuious and beneficial to crops: for the use of colleges, farm schools, and agriculturists.


Autoria(s): Packard, A. S. (Alpheus Spring), 1839-1905
Data(s)

31/12/1969

Resumo

Issued in 10 parts, 1808-1869.

Mode of access: Internet.

Formato

bib

bib

Identificador

http://hdl.handle.net/2027/hvd.32044107286874

http://hdl.handle.net/2027/umn.319510004109980

Idioma(s)

eng

Publicador

Salem, Naturalist's book agency; [etc.,etc.]

Direitos

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Palavras-Chave #Beneficial insects. #Insect pests. #Insects.
Tipo

text