A text-book of mycology and plant pathology - Harshberger, John W. (John William), 1869 -1929 (P. Blakiston's Son & Co, 1917)

A text-book of plant diseases caused by cryptogamic parasites - Massee, George, 1850 -1917 (Duckworth, 1899)

A text-book of plant diseases caused by cryptogamic parasites - Massee, George, 1850 -1917 (Duckworth and co, 1907)

A text-book of plant diseases caused by cryptogamic parasites - Massee, George, 1850 -1917 (Duckworth, 1903)

A text-book of plant diseases caused by cryptogramic parasites - Massee, George, 1850 -1917 (Duckworth and co, 1903)

Text-book of structural and physiological botany - Bennett, Alfred W. (Alfred William), 1833 -1902 (Longmans, Green, 1885)

Text-book of the diseases of trees - Hartig, Robert, 1839 -1901 (Macmillan, 1894)

Text-book of the diseases of trees - Hartig, Robert, 1839 -1901 (Newnes, 1894)

A textbook of botany for colleges - Ganong, William Francis, 1864 -1941 (Macmillan, 1920)

A textbook of botany for colleges and universities - Coulter, John Merle, 1851 -1928 (Amer. Bk. Co, 1910)

A textbook of botany for colleges and universities - Coulter, John Merle, 1851 -1928 (American book company, 1910)

A textbook of botany for colleges - Ganong, William Francis, 1864 -1941 (Macmillan, 1923)

Textbook of theoretical botany - Ivimey-Cook, W. R. (Walter Robert), 1901 -1952 (Longmans, Green, 1951)

Teysmannia (G. Kolff, 1893)

Teysmannia (G. Kolff, 1916)

The edible fungi of Africa south of the Sahara : A literature survey - Heinemann, Paul, 1916 -1996 (1993)

The journal of horticulture (1903)

The journal of horticulture (1896)

The journal of horticulture (1899)

The journal of horticulture (1898)

The poisonous and useful fungi of Africa south of the Sahara : A literature survey - Heinemann, Paul, 1916 -1996 (1994)

Thesaurus literaturae botanicae omnium gentium :inde a rerum botanicarum initiis ad nostra usque tempora, quindecim millia operum recensens - Pritzel, G. A. (Georg August), 1815 -1874 (F. A. Brockhaus, 1851)

Thesaurus literaturae botanicae omnium gentium : inde a rerum botanicarum initiis ad nostra usque tempora, quindecim millia operum recensens - Pritzel, G. A. (Georg August), 1815 -1874 (F.A. Brockhaus, 1851)

Thesaurus literaturae botanicae omnium gentium,inde a rerum botanicarum initiis ad nostra usque tempora, quindecim millia operum recensens - Pritzel, G. A. (Georg August), 1815 -1874 (F. A. Brockhaus, 1872)

Thesaurus litteraturae mycologicae et lichenologicae ratione habita praecipue omnium quae adhuc scripta sunt de mycologia applicata - Lindau, Gustav, 1866 -1923 (Fratres Borntraeger, 1908)

Thesaurus litteraturae mycologicae et lichenologicae ratione habita praecipue omnium quae adhuc scripta sunt de mycologia applicata - Lindau, Gustav, 1866 -1923 (Fratres Borntraeger, 1909)

Thesaurus litteraturae mycologicae et lichenologicae ratione habita praecipue omnium quae adhuc scripta sunt de mycologia applicata - Lindau, Gustav, 1866 -1923 (Fratres Borntraeger, 1913)

Die thiere des waldes - Brehm, Alfred Edmund, 1829 -1884 (C.F. Winter, 1864)

Tidsskrift for populære fremstillinger af naturvidenskaben (P.G. Philipsens forlag, 1863)