Search National Agricultural Library Digital Collections

NALDC Record Details:

Some scale insects of the orchard.

File:
Download [PDF File]
Author(s):
Howard, L.O.
Subject(s):
Coccoidea (Homoptera) , insect control , fruit trees , United States
Format:
p. 249-276.
Coverage:
United States
Language:
English
Year:
1894
Series:
Yearbook of agriculture
Rights:
This item is authored by federal employees as part of their official duties and are therefore non-copyrightable and/or published by the federal government and now in the public domain.