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Found 14 results for "Francis H. Kortright"

The ducks, geese and swans of North America
The ducks, geese and swans of North America

by Francis H. Kortright

1942 11 ed.
Birds Anatidae Anatidés
The ducks, geese, and swans of North America
The ducks, geese, and swans of North America

by Francis H. Kortright

1953 5 ed.
Waterfowl Birds
The ducks, geese, and swans of Northern America
The ducks, geese, and swans of Northern America

by Francis H Kortright

1957 2 ed.
Birds Anatidae
Ontario's future? Conservation or else
Ontario's future? Conservation or else

by Francis H. Kortright

1952 2 ed.
Economic conditions Natural resources
This conservation business
This conservation business

by Francis H. Kortright

1951 1 ed.
Conservation of natural r...
How to identify ducks
How to identify ducks

by Francis H. Kortright

1942 1 ed.
Ducks Identification
The Ducks, Geese and Swans of North America
The Ducks, Geese and Swans of North America

by Francis H Kortright

1943 1 ed.
Scientific Descriptions, Identifications, and Life Stories of Ducks, Geese and Swans in North America and Europe
Scientific Descriptions, Identifications, and Life Stories o...

by Francis H. Kortright

2011 1 ed.
Graphic selling charts for life agents
Graphic selling charts for life agents

by Francis H. Kortright

1922 1 ed.
Assurance-vie
Ontario's future? Conservation or else
Ontario's future? Conservation or else

by Francis H. Kortright

1952 1 ed.
Economic conditions Natural resources
Ontario's future?
Ontario's future?

by Francis H. Kortright

1952 1 ed.
Conservation of natural r...
Ducks, Geese, and Swans of North America; a Vade Mecum for the Naturalist and the Sportsman
Ducks, Geese, and Swans of North America; a Vade Mecum for t...

by Francis H. Kortright, Wildlife Management Institute

2011 3 ed.
1943 DUCKS GEESE SWANS OF NORTH AMERICA WITH 36 COLOR PRINTS ILLUSTRATED
1943 DUCKS GEESE SWANS OF NORTH AMERICA WITH 36 COLOR PRINTS...

by CANADA FRANCIS H. KORTRIGHT OF TORONTO

1943 1 ed.
Ducks, geese & swans of North America
Ducks, geese & swans of North America

by Frank Chapman Bellrose

1976 7 ed.
Anatidae North America Waterfowl