Needham James G

A Monograph Of The Plecoptera Or Stoneflies Of America North Of Mexico

A Guide To The Study Of Fresh-Water Biology, With Special Reference To Aquatic Insects And Other Invertebrate Animals And Phyto-Plankton

A Monograph Of The Plecoptera Or Stoneflies Of America North Of Mexico

A Handbook Of The Dragonflies Of North America

A Guide To The Study Of Fresh-Water Biology

Leaf-Mining Insects

Notes On Insects: The Nature Notebook Series

The Life Of Inland Waters; An Elementary Text Book Of Fresh-Water Biology For American Students

The Life Of Inland Waters; An Elementary Text Book Of Fresh-Water Biology For American Students

The Life Of Inland Waters; An Elementary Text Book Of Fresh-Water Biology For Students

The Life Of Inland Waters; An Elementary Text Book Of Fresh-Water Biology For Students

May Flies And Midges Of New York. Third Report On Aquatic Insects. A Study Conducted At The Entomologic Field Station, Ithaca, N. Y

The Life Of Inland Waters; An Elementary Text Book Of Fresh-Water Biology For American Students