G Needham James

Leaf-Mining Insects

A Handbook Of The Dragonflies Of North America

A Guide To The Study Of Fresh-Water Biology

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

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