1-24 of 57 Books
Vegetation of the earth and ecological systems of the geo-biosphere
Vegetation of the earth and ecological systems of the geo-biosphere
By Heinrich Walter
The vertebrates of Arizona
The vertebrates of Arizona
By Charles H. Lowe

Life zones and crop zones of New Mexico
By Vernon Bailey

The mammals and life zones of Oregon
By Vernon Bailey
An eco-climatic classification of intertropical Africa
An eco-climatic classification of intertropical Africa
By H. N. Le Houérou

Arizona's natural environment
By Charles H. Lowe
Biodiversity in India, floristic aspects
Biodiversity in India, floristic aspects
By R. Raghavendra Rao,O.A. Korshikov,Lund J.W.G.
A classification of the biogeographical provinces of the world
A classification of the biogeographical provinces of the world
By Miklos D. F . Udvardy
Ecology of Colorado mountains to Arizona deserts
Ecology of Colorado mountains to Arizona deserts
By Helen Moenke
Mammals of Coahuila, México
Mammals of Coahuila, México
By Rollin H. Baker
The ecological life zones of Puerto Rico and the U.S. Virgin Islands
The ecological life zones of Puerto Rico and the U.S. Virgin Islands
By John J. Ewel
Über die Ausstrahlungen des Holarktischen Florenreiches an seinem Sudrande
Über die Ausstrahlungen des Holarktischen Florenreiches an seinem Sudrande
By
Ėkologicheskai︠a︡ biogeografii︠a︡ kontaktnykh zon mori︠a︡
Ėkologicheskai︠a︡ biogeografii︠a︡ kontaktnykh zon mori︠a︡
By K. A. Vinogradov
Desarrollo forestal y ordenación de cuencas hidrográficas, El Salvador
Desarrollo forestal y ordenación de cuencas hidrográficas, El Salvador
By L. R. Holdridge
Ecological subregion codes by county, coterminous United States
Ecological subregion codes by county, coterminous United States
By Victor A Rudis
Biogeography of Missouri
Biogeography of Missouri
By David A. Castillon
Biotic provinces of the world
Biotic provinces of the world
By International Union for Conservation of Nature and Natural Resources.