1 online resource (PDF, 4 pages)This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu
As an interaction between insect and plant, galls present unique challenges to natural history colle...
Page couverture : Guide Leaflet series, No 39 - Seventh edition, April 1930; Ce document est destiné...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
In terms of amateurs and professionals studying and collecting insects, Lepidoptera represent one of...
19 pages. Includes illustrations, bibliographic references, a checklist of Minnesota butterflies, an...
This was an update of the insect collection of the NDAC in 1948. The list of donors, the value of th...
This article, written by Tiffany Heng-Moss and David L. Keith, provides information on collecting, p...
This paper is published as an electronic supplementary file to the book published by Frick and Greef...
A graded project that can carry a young person through many years of work in entomology. The projec...
Three new pieces of equipment for scientific investigations and specialized collecting of injurious...
The Oklahoma Cooperative Extension Service periodically issues revisions to its publications. The mo...
INSECTS may be collected with the aid of a collecting-net or a suction-tube and killed in an appropr...
Butterflies and moths (Lepidoptera) comprise significant portions of the world’s natural history col...
(excerpt) This little book will undoubtedly please the amateur collector and rearer of the exoticall...
Assorted Insects6.5 by 8.5 to 18 by 23 On load from Stonewall Jackson High School, Manassas, Virg...
As an interaction between insect and plant, galls present unique challenges to natural history colle...
Page couverture : Guide Leaflet series, No 39 - Seventh edition, April 1930; Ce document est destiné...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
In terms of amateurs and professionals studying and collecting insects, Lepidoptera represent one of...
19 pages. Includes illustrations, bibliographic references, a checklist of Minnesota butterflies, an...
This was an update of the insect collection of the NDAC in 1948. The list of donors, the value of th...
This article, written by Tiffany Heng-Moss and David L. Keith, provides information on collecting, p...
This paper is published as an electronic supplementary file to the book published by Frick and Greef...
A graded project that can carry a young person through many years of work in entomology. The projec...
Three new pieces of equipment for scientific investigations and specialized collecting of injurious...
The Oklahoma Cooperative Extension Service periodically issues revisions to its publications. The mo...
INSECTS may be collected with the aid of a collecting-net or a suction-tube and killed in an appropr...
Butterflies and moths (Lepidoptera) comprise significant portions of the world’s natural history col...
(excerpt) This little book will undoubtedly please the amateur collector and rearer of the exoticall...
Assorted Insects6.5 by 8.5 to 18 by 23 On load from Stonewall Jackson High School, Manassas, Virg...
As an interaction between insect and plant, galls present unique challenges to natural history colle...
Page couverture : Guide Leaflet series, No 39 - Seventh edition, April 1930; Ce document est destiné...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...