The effect of temperature on the sexual activity of non-migratory birds, stimulated by artificial lighting

Suomalainen, H. (1937). The effect of temperature on the sexual activity of non-migratory birds, stimulated by artificial lighting. Ornis Fennica, 14(3–4), 108–112. Noudettu osoitteesta https://ornisfennica.journal.fi/article/view/132373