Justus Watson Folsom | Bookhype

Jan 4, 2019

Cover of Entomology (Classic Reprint)

Entomology (Classic Reprint)

Nov 8, 2018

Cover of The Insect Pests of Clover and Alfalfa (Classic Reprint)

The Insect Pests of Clover and Alfalfa (Classic Reprint)

Aug 24, 2018

Cover of Calcium Arsenate Dusting as a Cause of Aphid Infestation (Classic Reprint)

Calcium Arsenate Dusting as a Cause of Aphid Infestation (Classic Reprint)

Oct 6, 2013

Cover of Entomology, with Special Reference to Its Ecological Aspects - Primary Source Edition

Entomology, with Special Reference to Its Ecological Aspects - Primary Source Edition

Jul 4, 2012

Cover of The Insect Pests of Clover and Alfalfa

The Insect Pests of Clover and Alfalfa

Mar 30, 2012

Cover of Japanese Collembola, Part 1...

Japanese Collembola, Part 1...

Jan 1, 2012

Cover of North American Collembolous Insects of the Subfamilies Achorutinae, Neanurinae, and Podurinae

North American Collembolous Insects of the Subfamilies Achorutinae, Neanurinae, and Podurinae

Sep 10, 2010

Cover of Entomology

Jul 24, 2010

Cover of North American Collembolous Insects of the Subfamily Onychiurinae

North American Collembolous Insects of the Subfamily Onychiurinae

Jan 3, 2010

Cover of Entomology, with Special Reference to Its Ecological Aspects

Entomology, with Special Reference to Its Ecological Aspects

Oct 15, 2009

Cover of Japanese Collembola, Part 1 (1898)

Japanese Collembola, Part 1 (1898)

May 19, 2008

Cover of Entomology, with Special Reference to Its Biological and Economic Aspects

Entomology, with Special Reference to Its Biological and Economic Aspects