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Robert Francis Scagel

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Plants, an evolutionary survey

Robert Francis Scagel · Wadsworth Pub. Co.

756 sayfa · 1984

Plants / Botany / Evolution / Phylogeny / Classification

Nonvascular plants

Robert Francis Scagel · Wadsworth Pub. Co

570 sayfa · 1982

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BotanyAn evolutionary survey of the plant kingdomRobert Francis Scagel

An evolutionary survey of the plant kingdom

Robert Francis Scagel · Wadsworth

658 sayfa · 1965

Botany

EvolutionPlant diversityRobert Francis Scagel

Plant diversity

Robert Francis Scagel · Wadsworth Publishing

460 sayfa · 1969

Plants / Botany / Evolution

Marine algaeGuide to common seaweeds of British ColumbiaRobert Francis Scagel

Guide to common seaweeds of British Columbia

Robert Francis Scagel · Queen's Printer

330 sayfa · 1976

Marine algae

Marine plantsReport to the Provincial Department of Fisheries of an investigation on marine plants near Hardy Bay, B. CRobert Francis Scagel

Report to the Provincial Department of Fisheries of an investigation on marine plants near Hardy Bay, B. C

Robert Francis Scagel · Provincial Department of Fisheries

70 sayfa · 1947

Algae / Marine plants

BotanyPlant diversity; an evolutionary approachRobert Francis Scagel

Plant diversity; an evolutionary approach

Robert Francis Scagel · Wadsworth Pub. Co.

460 sayfa · 1969

Plants / Plant diversity / Evolution / Botany

Marine algaeAn annotated list of the marine algae of British Columbia and northern WashingtonRobert Francis Scagel

An annotated list of the marine algae of British Columbia and northern Washington

Robert Francis Scagel · Dept. of Northern Affairs and National Resources

289 sayfa · 1957

Marine algae

RhodomelaceaeA morphological study of some dorsiventral RhodomelaceaeRobert Francis Scagel

A morphological study of some dorsiventral Rhodomelaceae

Robert Francis Scagel · University of California Press

108 sayfa · 1953

Algae / Rhodomelaceae

BenthosA Synopsis of the benthic marine algae of British Columbia, northern Washington and southeast AlaskaRobert Francis Scagel

A Synopsis of the benthic marine algae of British Columbia, northern Washington and southeast Alaska

Robert Francis Scagel · Department of Botany, University of British Columbia

444 sayfa · 1986

Marine algae / Benthos

Marine algaeMarine algae of British Columbia and northern WashingtonRobert Francis Scagel

Marine algae of British Columbia and northern Washington

Robert Francis Scagel · [Queen's Printer]

Sayfa sayısı yok · 1966

Marine algae

AlgaeAn annotated list of the marine algae of British Columbia and northern Washington (including keys to genera)Robert Francis Scagel

An annotated list of the marine algae of British Columbia and northern Washington (including keys to genera)

Robert Francis Scagel · Dept. of Northern Affairs and natrual Resources

289 sayfa · 1957

Algae

Marine plantsMarine plant resources of British ColumbiaRobert Francis Scagel

Marine plant resources of British Columbia

Robert Francis Scagel · Fisheries Research Board

39 sayfa · 1961

Economic aspects / Economic aspects of Marine algae / Marine algae / Marine plants

AlgaeAn investigation on marine plants near Hardy Bay, B. C.Robert Francis Scagel

An investigation on marine plants near Hardy Bay, B. C.

Robert Francis Scagel · Provincial Department of Fisheries

70 sayfa · 1947

Marine plants / Algae

CiltAspects of the morphology, ultrastructure and distribution of the two species of Yamadaea Segawa (Rhodophyta, Corallinaceae)David J. Garbary, H. William Johansen, Robert Francis Scagel

Aspects of the morphology, ultrastructure and distribution of the two species of Yamadaea Segawa (Rhodophyta, Corallinaceae)

David J. Garbary, H. William Johansen, Robert Francis Scagel · Yayınevi bilinmiyor

13 sayfa · 1981

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