Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1900)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1901)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1902)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1903)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1904)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1905)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1906)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1907)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1909)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1910)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1911)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1912)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1913)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1914)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1915)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1919)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1920)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1922)

Just's Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebruder Borntraeger, 1924)

Keratin and keratinization; an essay in molecular biology - Mercer, E. H. (Edgar Howard), 1919 - (Pergamon Press, 1961)

Kosmos (Ernst Günther, 1879)

Kosmos (Ernst Günther, 1882)

Die Krankheiten der Pflanzen; ein Handbuch für Land- und Forstwirte, Gärtner, Gartenfreunde und Botaniker - Frank, Albert Bernhard, 1839 -1900 (E. Trewendt, 1895)

Die krankheiten der pflanzen, ein handbuch fur land-und forstwirte, gartner, gartenfreunde und botaniker - Frank, Albert Bernhard, 1839 -1900 (Trewendt, 1896)

Die Krankheiten der Zuckerrübe : nach den Erfahrungen der Wissenschaft und Praxis - Stift, Anton, 1864 - (Centralverein für Rübenzucker-Industrie in der Oesterr.-ungar. Monarchie, 1900)

Kryptogamenflora der Mark Brandenburg und angrenzender Gebiete - Dahlemer Botanischer Verein (Gebrüder Borntraeger, 1905)

Laboratory and field manual of botany - Bergen, Joseph Y. (Joseph Young), 1851 -1917 (Ginn & company, 1907)

Laboratory and field manual of botany - Bergen, Joseph Y. (Joseph Young), 1851 -1917 (Ginn & Company, 1907)

A laboratory course in bacteriology : for the use of medical, agricultural, and industrial students - Gorham, Frederic P. (Frederic Poole), 1871 -1933 (W.B. Saunders, 1901)

Laboratory directions for beginners in bacteriology - Moore, Veranus A. (Veranus Alva), 1859 -1931 (Ginn & Co, 1901)

Laboratory directions for beginners in bacteriology - Moore, Veranus A. (Veranus Alva), 1859 -1931 (Press of Andrus & Church, 1898)

Laboratory directions for beginners in bacteriology - Moore, Veranus A. (Veranus Alva), 1859 -1931 (Ginn & Co, 1905)

Laboratory directions for beginners in bacteriology; an introduction to practical bacteriology for students and practitioners of comparative and of human medicine - Moore, Veranus A. (Veranus Alva), 1859 -1931 (Ginn, 1900)

Laboratory directions for beginners in bacteriology; an introduction to practical bacteriology for students and practitioners of comparative and of human medicine - Moore, Veranus A. (Veranus Alva), 1859 -1931 (Ginn, 1905)

Laboratory directions for beginners in bacteriology; an introduction to practical bacteriology for students and practitioners of comparative and of human medicine - Moore, Veranus A. (Veranus Alva), 1859 -1931 (Ginn & company, 1905)

Laboratory exercises in general elementary bacteriology - Sherman, James Morgan, 1890 - (Cornell Univ, 1920)

A laboratory guide for general botany - Gager, C. Stuart (Charles Stuart), 1872 -1943 (Blakiston, 1919)

A laboratory guide for general botany - Gager, C. Stuart (Charles Stuart), 1872 -1943 (P. Blakiston's Son & Co, 1919)

A laboratory guide in bacteriology, for the use of students, teachers and practitioners - Heinemann, Paul Gustav (The University of Chicago Press, 1915)

A laboratory guide in bacteriology, for the use of students, teachers, and practitioners - Heinemann, Paul Gustav (The University of Chicago Press, 1919)

A laboratory guide in bacteriology, for the use of students, teachers, and practitioners - Heinemann, Paul Gustav (The University of Chicago Press, 1905)

A laboratory guide in bacteriology, for the use of students, teachers and practitioners - Heinemann, Paul Gustav (The University of Chicago Press, 1922)

A laboratory guide in elementary bacteriology - Frost, William Dodge, 1867 -1957 (The author, 1901)

A laboratory guide in elementary bacteriology - Frost, William Dodge, 1867 -1957 (Macmillan, 1903)

A laboratory guide in elementary bacteriology - Frost, William Dodge, 1867 -1957 (The Macmillan Company, 1913)

A laboratory guide in elementary bacteriology - Frost, William Dodge, 1867 -1957 (Macmillan, 1916)

A laboratory guide in elementary bacteriology - Frost, William Dodge, 1867 -1957 (The Macmillan company, 1903)