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==Daftar pustaka==
* {{Cite book|last=Richens |first=R. H. |year=1983 |title=Elm |publisher=Cambridge University Press |isbn=0-521-24916-3|postscript=<!-- Bot inserted parameter. Either remove it; or change its value to "." for the cite to end in a ".", as necessary. -->{{inconsistent citations}}}} A scientific, historical and cultural study, with a thesis on elm-classification, followed by a systematic survey of elms in England, region by region. Illustrated.
* Heybroek, H. M., Goudzwaard, L, Kaljee, H. (2009). ''Iep of olm, karakterboom van de Lage Landen'' (:Elm, a tree with character of the Low Countries). KNNV, Uitgeverij. ISBN 9789050112819. A history of elm planting in the Netherlands, concluding with a 40 - page illustrated review of all the DED - resistant cultivars in commerce in 2009.
* {{Cite book|editor-last=Clouston |editor-first=B. |editor2-last=Stansfield |editor2-first=K. |title=After the Elm |publisher=Heinemann |location=London |year=1979 |isbn=0-434-13900-9|postscript=<!-- Bot inserted parameter. Either remove it; or change its value to "." for the cite to end in a ".", as necessary. -->{{inconsistent citations}}}} A general introduction, with a history of Dutch elm disease and proposals for re-landscaping in the aftermath of the pandemic. Illustrated.
* {{Cite book|editor-last=Coleman |editor-first=M. |year=2009 |title=Wych Elm |location=Edinburgh |isbn=978-1-906129-21-7|postscript=<!-- Bot inserted parameter. Either remove it; or change its value to "." for the cite to end in a ".", as necessary. -->{{inconsistent citations}}}} A study of the species, with particular reference to the wych elm in Scotland and its use by craftsmen.
* {{Cite book|editor-last=Dunn |editor-first=C. P. |year=New York |title=The Elms: Breeding, Conservation, and Disease-Management |isbn=0-7923-7724-9|postscript=<!-- Bot inserted parameter. Either remove it; or change its value to "." for the cite to end in a ".", as necessary. -->{{inconsistent citations}}}}
* {{Cite book|last=Wilkinson |first=G. |title=Epitaph for the Elm |publisher= Hutchinson |location=London |year=1978 |isbn=0-09-921280-3|postscript=<!-- Bot inserted parameter. Either remove it; or change its value to "." for the cite to end in a ".", as necessary. -->{{inconsistent citations}}}} A photographic and pictorial celebration and general introduction.
==Pranala luar==
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