E. E. Leppik
1906
A study on floral evolution in relation to pollination ecology
Beiträge zur Nomenklatur d. ostbaltischen Pilzflora, VIII-X ; Fungi Estonici exsiccati, fasc. I-VI
Disease reports of the North-Central Regional Plant Introduction Station, nos. 1-21, 1960-1967
Floral evolution in the Ranunculaceae
List of publications, 1923-1976
Multiple screening of corn introductions for resistance to diseases and insects
Selected papers on floral evolution I
Some viewpoints on the phylogeny of rust fungi