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Leavitt Robert Greenleaf

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Outlines of botany for the high school laboratory and classroom

Robert Greenleaf Leavitt · American Book Company

272 sayfa · 1901

Botany / Laboratory manuals

Outlines of Biology for the High School Laboratory and Classroom

Leavitt Robert Greenleaf · Franklin Classics Trade Press

280 sayfa · 2018

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CiltOutlines of Biology for the High School Laboratory and Classroom : (Based on Gray's Lessons in Botany)Leavitt Robert Greenleaf

Outlines of Biology for the High School Laboratory and Classroom : (Based on Gray's Lessons in Botany)

Leavitt Robert Greenleaf · Creative Media Partners, LLC

Sayfa sayısı yok · 2022

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CiltNotes on the embyrology of some New England orchidsRobert Greenleaf Leavitt

Notes on the embyrology of some New England orchids

Robert Greenleaf Leavitt · Printed by Edward W. Wheeler

134 sayfa · 1901

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Trees -- New England.The forest trees of New EnglandLeavitt, Robert Greenleaf

The forest trees of New England

Leavitt, Robert Greenleaf · The Arnold arboretum of Harvard university

179 sayfa · 1933

Trees -- New England.

CiltNotes on LycopodiumRobert Greenleaf Leavitt

Notes on Lycopodium

Robert Greenleaf Leavitt · Printed by Edward W. Wheeler

60 sayfa · 1902

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CiltSeed dispersal of Viola rotundifollaRobert Greenleaf Leavitt

Seed dispersal of Viola rotundifolla

Robert Greenleaf Leavitt · Printed by Edward W. Wheeler

184 sayfa · 1902

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CiltFollar outgrowths from the surface of the leaf of Aristolochia siphoRobert Greenleaf Leavitt

Follar outgrowths from the surface of the leaf of Aristolochia sipho

Robert Greenleaf Leavitt · Printed by Edward W. Wheeler

39 sayfa · 1903

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CiltRegeneration in the leaf of AristolochiaRobert Greenleaf Leavitt

Regeneration in the leaf of Aristolochia

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

223 sayfa · 1906

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CiltSimple washing deviceRobert Greenleaf Leavitt

Simple washing device

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

1297 sayfa · 1901

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Roots (Botany)Trichomes of the root in vascular cryptogams and angiospermsRobert Greenleaf Leavitt

Trichomes of the root in vascular cryptogams and angiosperms

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

313 sayfa · 1904

Trichomes / Roots (Botany)

Roots (Botany)Predetermined root-hair cells in Azolla and other plantsRobert Greenleaf Leavitt

Predetermined root-hair cells in Azolla and other plants

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

1031 sayfa · 1901

Roots (Botany)

CiltAdventitious plants of DroseraRobert Greenleaf Leavitt

Adventitious plants of Drosera

Robert Greenleaf Leavitt · Heintzemann Press

208 sayfa · 1899

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CiltThe relation of certain plants to atmospheric moistureRobert Greenleaf Leavitt

The relation of certain plants to atmospheric moisture

Robert Greenleaf Leavitt · Heintzmann Press

30 sayfa · 1900

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CiltThe report of certain plants to atmospheric moistureRobert Greenleaf Leavitt

The report of certain plants to atmospheric moisture

Robert Greenleaf Leavitt · Heintzmann Press

68 sayfa · 1900

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CiltReversions in Berberis and SagittariaRobert Greenleaf Leavitt

Reversions in Berberis and Sagittaria

Robert Greenleaf Leavitt · Heintzmann Press

155 sayfa · 1900

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CiltPolyembryony in Spiranthes cerunaRobert Greenleaf Leavitt

Polyembryony in Spiranthes ceruna

Robert Greenleaf Leavitt · Heintzmann Press

228 sayfa · 1900

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OrchidsThe genus Eria in the Philippine IslandsRobert Greenleaf Leavitt

The genus Eria in the Philippine Islands

Robert Greenleaf Leavitt · Bureau of Printing

245 sayfa · 1909

Orchids

CiltThe geographic distribution of closely related speciesRobert Greenleaf Leavitt

The geographic distribution of closely related species

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

240 sayfa · 1907

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Identification[Note on EriaRobert Greenleaf Leavitt

[Note on Eria

Robert Greenleaf Leavitt · Sine nomine

96 sayfa · 1882

Orchids / Identification

CiltThe root-hairs, cap, and sheath of AzollaRobert Greenleaf Leavitt

The root-hairs, cap, and sheath of Azolla

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

419 sayfa · 1902

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CiltPartial reversion in leaves of the fern-leaved beechRobert Greenleaf Leavitt

Partial reversion in leaves of the fern-leaved beech

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

48 sayfa · 1904

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CiltThe blooming of an unusual orchidRobert Greenleaf Leavitt

The blooming of an unusual orchid

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

80 sayfa · 1906

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Birds -- Study and teaching (Elementary) -- United States.Bird study in elementary schoolsLeavitt, Robert Greenleaf

Bird study in elementary schools

Leavitt, Robert Greenleaf · National Association of Audubon Societies

146 sayfa · 1920

Birds -- Study and teaching (Elementary) -- United States.

CiltRecord cards for embedded materialRobert Greenleaf Leavitt

Record cards for embedded material

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

633 sayfa · 1899

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CiltSubterranean plants of EpiphegusRobert Greenleaf Leavitt

Subterranean plants of Epiphegus

Robert Greenleaf Leavitt · Yayınevi bilinmiyor

376 sayfa · 1902

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