Edward Knobel

A Guide To Find The Names Of All Wildgrowing Trees And Shrubs Of New England By Their Leaves

The Grasses, Sedges And Rushes Of The Northern United States, Illustrated: An Easy Method Of Identification

The Turtles, Snakes, Frogs And Other Reptiles And Amphibians Of New England And The North

Ulugh Beg's Catalogue Of Stars, Revised From All Persian Manuscripts Existing In Great Britain, With A Vocabulary Of Persian And Arabic Words

The Turtles, Snakes, Frogs

The Grasses, Sedges And Rushes Of The Northern United States, Illustrated: An Easy Method Of Identification

Identify Trees And Shrubs By Their Leaves

Ulugh Beg's Catalogue Of Stars: Revised From All Persian Manuscripts Existing In Great Britain, With A Vocabulary Of Persian And Arabic Words (Classic Reprint)

A Guide To Find The Names Of All Wildgrowing Trees And Shrubs Of New England By Their Leaves

A Guide To Find The Names Of All Wild-Growing Trees And Shrubs Of New England By Their Leaves (Classic Reprint)

Beetles Of New England And Their Kind

Field Guide To The Grasses, Sedges, And Rushes Of The United States