Résultats de la recherche

1

A field manual of the ferns & fern-allies of the United States & Canada /

A field manual of the ferns & fern-allies of the United States & Canada /

par Lellinger, David B.
Publié 1985

Livre

2

Vertebrates of the United States /

Vertebrates of the United States /

par Blair, W. Frank, 1912-
Publié 1957

Livre

3

A field guide to edible wild plants of Eastern and Central North America /

A field guide to edible wild plants of Eastern and Central North America /

par Peterson, Lee.
Publié 1978

Livre

4

How to know the seaweeds /

How to know the seaweeds /

par Dawson, Elmer Yale, 1918-1966.
Publié 1978

Livre

5

How to know wild fruits; a guide to plants when not in flower by means of fruit and leaf /

How to know wild fruits; a guide to plants when not in flower by means of fruit and leaf /

par Peterson, Maude Gridley, 1871-
Publié 1905

Livre

6

How to know the spring flowers; pictured-keys for determining the more common spring-flowering herbaceous plant with suggestions and aids for their study.

How to know the spring flowers; pictured-keys for determining the more common spring-flowering herbaceous plant with suggestions and aids for their study.

par Cuthbert, Mabel Jaques.
Publié 1949

Livre

7

Trees and shrubs in eastern North America; keys to the wild and cultivated woody plants growing in the temperate regions, exclusive of conifers.

Trees and shrubs in eastern North America; keys to the wild and cultivated woody plants growing in the temperate regions, exclusive of conifers.

par Blackburn, Benjamin, 1908-1987.
Publié 1952

Livre

8

A guide to bird finding east of the Mississippi /

A guide to bird finding east of the Mississippi /

par Pettingill, Olin Sewall, 1907-2001.
Publié 1951

Livre

9

Walking the wetlands : a hiker's guide to common plants and animals of marshes, bogs, and swamps /

Walking the wetlands : a hiker's guide to common plants and animals of marshes, bogs, and swamps /

par Lyons, Janet.
Publié 1989

Livre

10

Botany in a day : the patterns method of plant identification : an herbal field guide to plant families of North America /

Botany in a day : the patterns method of plant identification : an herbal field guide to plant families of North America /

par Elpel, Thomas J.
Publié 2013

Livre

11

The Sibley guide to trees /

The Sibley guide to trees /

par Sibley, David, 1961-
Publié 2009

Livre

12

How to know the seaweeds /

How to know the seaweeds /

par Dawson, Elmer Yale, 1918-1966.
Publié 1956

Livre

13

How to know the freshwater fishes; pictured-keys for identifying all of the freshwater fishes of the United States, and also including a number of marine species which often enter freshwater.

How to know the freshwater fishes; pictured-keys for identifying all of the freshwater fishes of the United States, and also including a number of marine species which often enter freshwater.

par Eddy, Samuel, 1897-1972.
Publié 1957

Livre

14

How to know the grasses; pictured-keys for determining the common and important American grasses, with suggestions and aids for their study.

How to know the grasses; pictured-keys for determining the common and important American grasses, with suggestions and aids for their study.

par Pohl, Richard Walter, 1916-
Publié 1954

Livre

15

A field guide to the insects of America north of Mexico /

A field guide to the insects of America north of Mexico /

par Borror, Donald J. 1907-1988.
Publié 1970

Livre

16

How to know the spiders; pictured-keys for determining the more common spiders, with suggestions for collecting and studying them /

How to know the spiders; pictured-keys for determining the more common spiders, with suggestions for collecting and studying them /

par Kaston, B. J. 1906-1985.
Publié 1953

Livre

17

Dragonflies through binoculars : a field guide to dragonflies of North America /

Dragonflies through binoculars : a field guide to dragonflies of North America /

par Dunkle, Sidney W., 1940-
Publié 2000

Livre

18

Plants in wetlands /

Plants in wetlands /

par Redington, Charles B.
Publié 1994

Livre

19

A field guide to trees and shrubs : northeastern and north-central United States and southeastern and south-central Canada /

A field guide to trees and shrubs : northeastern and north-central United States and southeastern and south-central Canada /

par Petrides, George A.
Publié 1986

Livre

20

A field guide to insects : America north of Mexico /

A field guide to insects : America north of Mexico /

par Borror, Donald J. 1907-1988.
Publié 1987

Livre