John William Harshberger

The vegetation of the New Jersey pine-barrens, an ecologic investigation.

John William Harshberger

Out of Stock

Two Fungus Diseases Of The White Cedar

John William Harshberger

$20.96

El Maiz: Estudio Botanico Y Economico (1894)

John William Harshberger

Out of Stock

The Comparative Leaf Structure Of The Strand Plants Of New Jersey

John William Harshberger

$16.43

Two Fungous Diseases Of The White Cedar

John William Harshberger

$18.24

The vegetation of the Yellowstone Hot Springs

John William Harshberger

$16.43 - $16.90

Phytogeographic Survey Of North America: A Consideration Of The Phytogeography Of The North American Continent, Including Mexico, Central America And ... Of North American Plant Distribution

John William Harshberger

$38.95 - $51.45

Textbook of Pastoral and Agricultural Botany: For the Study of the Injurious and Useful Plants of Country and Farm

John William Harshberger

$23.95 - $34.95

The Botanists of Philadelphia and Their Work

John William Harshberger

$29.95 - $44.95

South Florida: A Geographic Reconnaissance

John William Harshberger

$26.95

The Vegetation of South Florida South of 27 30 North, Exclusive of the Florida Keys

John William Harshberger

Out of Stock

Phytogeographic Survey of North America: A Consideration of the Phytogeography of the North American Continent, Including Mexico, Central America and the West Indies, Together With the Evolution of No

John William Harshberger

Out of Stock

A text-book of mycology and plant pathology

John William Harshberger

$33.95 - $44.95

The Botanists of Philadelphia

John William Harshberger

Out of Stock

Phytogeographic Survey of North America: A Consideration of the Phytogeography of the North American Continent, Including Mexico, Central America and ... North American Plant Distribution; Volume 13

John William Harshberger

$36.95

The Comparative Leaf Structure Of The Sand Dune Plants Of Bermuda

John William Harshberger

$17.16

The Vegetation Of The New Jersey Pine-barrens: An Ecologic Investigation

John William Harshberger

$24.95

The Vegetation Of The New Jersey Pine-barrens: An Ecologic Investigation

John William Harshberger

$36.95

The Vegetation of South Florida South of 27 30 North, Exclusive of the Florida Keys

John William Harshberger

$20.96 - $31.95

Text-Book of Pastoral and Agricultural Botany: For Study of the Injurious & Useful Plants

John William Harshberger

Out of Stock