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Ricker Percy Leroy

21 cilt bulundu.

Cilt sonuçları

A preliminary list of Maine fungi

Percy Leroy Ricker · Yayınevi bilinmiyor

86 sayfa · 1902

Fungi

Report on the Diatoms of the Albatross Voyages in the Pacific Ocean, L888-1904

Albert Mann, Percy Leroy Ricker · Franklin Classics

262 sayfa · 2018

Kategori yok

Directions for preserving leaves for decorative purposes

Percy Leroy Ricker · [publisher not identified]

Sayfa sayısı yok · 1924

Leaves / Preservation

The nursery and seed trade catalog collection of the United States Department of Agriculture

Percy Leroy Ricker · Yayınevi bilinmiyor

Sayfa sayısı yok · 1945

Kategori yok

CiltA genealogy of the Ricker familyPercy Leroy Ricker

A genealogy of the Ricker family

Percy Leroy Ricker · Heritage Books

772 sayfa · 1996

Kategori yok

CiltNotes on fungiPercy Leroy Ricker

Notes on fungi

Percy Leroy Ricker · Yayınevi bilinmiyor

Sayfa sayısı yok · 1904

Kategori yok

CiltPreliminary List of Maine FungiRicker Percy Leroy

Preliminary List of Maine Fungi

Ricker Percy Leroy · Creative Media Partners, LLC

Sayfa sayısı yok · 2018

Kategori yok

CiltTwo types of variable pubescence on plantsPercy Leroy Ricker

Two types of variable pubescence on plants

Percy Leroy Ricker · Yayınevi bilinmiyor

473 sayfa · 1916

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CiltNew Asiatic Species of the Legume Genus CampylotropisPercy Leroy Ricker

New Asiatic Species of the Legume Genus Campylotropis

Percy Leroy Ricker · Yayınevi bilinmiyor

Sayfa sayısı yok · 1946

Kategori yok

CiltNotes on some west American fungiPercy Leroy Ricker

Notes on some west American fungi

Percy Leroy Ricker · Yayınevi bilinmiyor

Sayfa sayısı yok · 1902

Kategori yok

CiltA report on rhododendron and laurel in the North Carolina pipe industryPercy Leroy Ricker

A report on rhododendron and laurel in the North Carolina pipe industry

Percy Leroy Ricker · Yayınevi bilinmiyor

Sayfa sayısı yok · 1942

Kategori yok

CiltA list of known Philippine fungiPercy Leroy Ricker

A list of known Philippine fungi

Percy Leroy Ricker · Yayınevi bilinmiyor

Sayfa sayısı yok · 1906

Kategori yok

Wild flower gardeningGrowing wild flowers from seedPercy Leroy Ricker

Growing wild flowers from seed

Percy Leroy Ricker · Wild Flower Preservation Society

Sayfa sayısı yok · 1928

Wild flower gardening

PrunusNew names in AmygdalusPercy Leroy Ricker

New names in Amygdalus

Percy Leroy Ricker · Yayınevi bilinmiyor

18 sayfa · 1917

Prunus

Protection of PlantsThe protection of our native plantsPercy Leroy Ricker

The protection of our native plants

Percy Leroy Ricker · Wild Flower Preservation Society

Sayfa sayısı yok · 1923

Protection of Plants

Economic BotanyA list of the principal reported sources of starches, waxes, gums, resins and latex in plants, available for crude field adhesivesPercy Leroy Ricker

A list of the principal reported sources of starches, waxes, gums, resins and latex in plants, available for crude field adhesives

Percy Leroy Ricker · Yayınevi bilinmiyor

68 sayfa · 1942

Economic Botany

CiltThe Botanical society of WashingtonPercy Leroy Ricker

The Botanical society of Washington

Percy Leroy Ricker · Yayınevi bilinmiyor

Sayfa sayısı yok · 1914

Kategori yok

CiltGenealogy of the Ricker Family,Percy Leroy Ricker, Elwin R. Holland

Genealogy of the Ricker Family,

Percy Leroy Ricker, Elwin R. Holland · Heritage Books

792 sayfa · 1996

Kategori yok

GenealogyGenealogy of the Ricker Family, Volume 2Percy Leroy Ricker, Elwin R. Holland

Genealogy of the Ricker Family, Volume 2

Percy Leroy Ricker, Elwin R. Holland · Heritage Books

Sayfa sayısı yok · 2015

Genealogy

United states, genealogyGenealogy of the Ricker Family, Volume 1 OnlyPercy Leroy Ricker, Elwin R. Holland

Genealogy of the Ricker Family, Volume 1 Only

Percy Leroy Ricker, Elwin R. Holland · Heritage Books

792 sayfa · 1996

United states, genealogy

NomenclatureA list of the vascular plants of the District of Columbia and vicinityPercy Leroy Ricker, D.C.) Botanical Society of Washington (Washington

A list of the vascular plants of the District of Columbia and vicinity

Percy Leroy Ricker, D.C.) Botanical Society of Washington (Washington · Yayınevi bilinmiyor

133 sayfa · 1906

Botany / Classification / Nomenclature