Kuvisopettajat puhuvat taidekasvatuksen historiaa

Kirjallisuusarvostelu

Pirkko ja Juhana Idänpään-Heikkilä 13/7 1972

Kirje 13.7.1972

Toimittaja Pirkko Kolbe 22/10 1973

Kirje 22.10.1973

Trypanosomes of some Fennoscandian birds

Linear measurements and derived indices of trypanosomes from species of Fennoscandian birds were compared to those reported form Trypanosoma avium, T. everetti, T. ontarioensis and T. paddae. The trypanosomes encountered in the Fennoscandian birds were identified as T. avium from Tengmalm's owl Aegolius funereus and the pied flycatcher Ficedula hypoleuca, T. everetti from the great tit Parus major and collared flycatcher F. albicollis and T. ontarioensis from the collared flycatcher; T. paddae was not seen.