Guide to the study of insects BHL19784412
Summary
Guide to the study of insects, and a treatise on those injurious and beneficial to crops: for the use of colleges, farm-schools, and agriculturists. By A. S. Packard, jr. With fifteen plates and six hundred and seventy wood-cuts.
Tags
files from the biodiversity heritage library
guide to the study of insects
high resolution
insects
zoological illustration
entomology
ultra high resolution
Date
1868
Source
Biodiversity Heritage Library
Link
Copyright info
public domain