Matches in Harvard for { <http://id.lib.harvard.edu/aleph/006489937/catalog> ?p ?o. }
Showing items 1 to 28 of
28
with 100 items per page.
- catalog abstract "A summary of the nomenclature and 22 distribution maps of subdivisions of the genus Pinus L., pine, are presented here to supplement Miscellaneous Publication 991--Geographic Distribution of the Pines of the world, with maps of 94 species. Important synonyms and lists of the species are included, and the slight changes in the classification of the subdivisions are explained. The maps of subdivisions combined from those of individual species show clearly and graphically the maximum natural range of all component species. These compiled maps of groups of related species may be useful in further researches, particularly in classification, geographical distribution, tree breeding and introduction, and evolution.".
- catalog contributor b9045055.
- catalog contributor b9045056.
- catalog contributor b9045057.
- catalog created "1969.".
- catalog date "1969".
- catalog date "1969.".
- catalog dateCopyrighted "1969.".
- catalog description "A summary of the nomenclature and 22 distribution maps of subdivisions of the genus Pinus L., pine, are presented here to supplement Miscellaneous Publication 991--Geographic Distribution of the Pines of the world, with maps of 94 species. Important synonyms and lists of the species are included, and the slight changes in the classification of the subdivisions are explained. The maps of subdivisions combined from those of individual species show clearly and graphically the maximum natural range of all component species. These compiled maps of groups of related species may be useful in further researches, particularly in classification, geographical distribution, tree breeding and introduction, and evolution.".
- catalog description "Includes bibliographical references (p. 51).".
- catalog description "Introduction.-- Review of International Code of Botanical Nomenclature.-- The genus Pinus and its circumscription.-- Principal classifications of the genus Pinus.-- Ranks in the genus Pinus.-- Summary of subdivisions of the genus Pinus (Table 1).-- Key to subdivision of the genus Pinus.-- Subgen. 1. Ducampopinus.-- Subgen. 2. Strobus.-- Subgen. 3. Pinus.-- Distribution of species of Pinus (Table 2)-- Maps of geographic distribution of subdivisions.-- Applications of the maps.-- Maps 1-22.-- Literature cited.".
- catalog extent "iv, 51 p. :".
- catalog hasFormat "Subdivisions of the genus Pinus (pines).".
- catalog isFormatOf "Subdivisions of the genus Pinus (pines).".
- catalog isPartOf "Miscellaneous publication (United States. Department of Agriculture) ; no. 1144.".
- catalog isPartOf "United States. Dept. of Agriculture. Miscellaneous publication ; no. 1144".
- catalog issued "1969".
- catalog issued "1969.".
- catalog language "eng".
- catalog publisher "Washington : U.S. Forest Services,".
- catalog relation "Subdivisions of the genus Pinus (pines).".
- catalog subject "630/.8 s".
- catalog subject "Pinaceae.".
- catalog subject "Pine.".
- catalog subject "S21 .A46 no. 1144".
- catalog tableOfContents "Introduction.-- Review of International Code of Botanical Nomenclature.-- The genus Pinus and its circumscription.-- Principal classifications of the genus Pinus.-- Ranks in the genus Pinus.-- Summary of subdivisions of the genus Pinus (Table 1).-- Key to subdivision of the genus Pinus.-- Subgen. 1. Ducampopinus.-- Subgen. 2. Strobus.-- Subgen. 3. Pinus.-- Distribution of species of Pinus (Table 2)-- Maps of geographic distribution of subdivisions.-- Applications of the maps.-- Maps 1-22.-- Literature cited.".
- catalog title "Subdivisions of the genus Pinus (pines) / by Elbert L. Little, Jr. and William B. Critchfield.".
- catalog type "text".