Ohio Mycological Bulletin, 1903, Vol. 1 (Classic Reprint) Kellerman, William Ashbrook Innbundet / 2019 / Engelsk
Journal of Mycology, 1904, Vol. 10: With Index to Volume 1-10 (Classic Reprint) Kellerman, William Ashbrook Heftet / 2019 / Engelsk
Journal of Mycology, 1903, Vol. 9 (Classic Reprint) Kellerman, William Ashbrook Heftet / 2018 / Engelsk
Ohio Mycological Bulletin, 1903, Vol. 1 (Classic Reprint) Kellerman, William Ashbrook Heftet / 2019 / Engelsk
Journal of Mycology, 1904, Vol. 10: With Index to Volume 1-10 (Classic Reprint) Kellerman, William Ashbrook Innbundet / 2019 / Engelsk
Text-Book of Elementary Botany (Classic Reprint) Kellerman, William Ashbrook Innbundet / 2018 / Engelsk
Spring Flora of Ohio: Consisting of Descriptions of the Early Native Flowering Plants, With Keys for Their Identification (Classic Reprint) Kellerman, William Ashbrook Heftet / 2022 / Engelsk
Mycological Bulletin, 1907, Vol. 5: Nos. 73 to 84 (Classic Reprint) Kellerman, William Ashbrook Heftet / 2018 / Engelsk
Spring Flora of Ohio: Consisting of Descriptions of the Early Native Flowering Plants, With Keys for Their Identification (Classic Reprint) Kellerman, William Ashbrook Innbundet / 2018 / Engelsk
Journal of Mycology, 1903, Vol. 9 (Classic Reprint) Kellerman, William Ashbrook Innbundet / 2018 / Engelsk
Journal of Mycology, 1905, Vol. 2: Devoted to Study of Fungi, Especially in Their Relation to Plant Diseases (Classic Reprint) Kellerman, William Ashbrook Heftet / 2018 / Engelsk
Journal of Mycology, 1905, Vol. 2: Devoted to Study of Fungi, Especially in Their Relation to Plant Diseases (Classic Reprint) Devoted to Study of Fungi, Especially in Their Relation to Plant Diseases (Classic Reprint) Kellerman, William Ashbrook Innbundet / 2018 / Engelsk
Journal of Mycology, 1905, Vol. 2: Devoted to Study of Fungi, Especially in Their Relation to Plant Diseases (Large Text Classic Reprint) Kellerman, William Ashbrook Heftet / 2018 / Engelsk