![SZAFRANÓWNA Helena - Przyczynki do historii badań flory poznańskiej [1933].](https://img1.one.bid/img/9463/2966753_1b.jpg?1781435680)
![SZAFRANÓWNA Helena - Przyczynki do historii badań flory poznańskiej [1933].](https://img1.one.bid/img/9463/2966753_2b.jpg?1781435680)
![SZAFRANÓWNA Helena - Przyczynki do historii badań flory poznańskiej [1933].](https://img1.one.bid/img/9463/2966753_3b.jpg?1781435680)
Poznan 1933, Library of the "Chronicle of the City of Poznan". 17x24 cm, pp. 40, several black and white photographs in the text, soft cover. Good condition (outdated stamps and library markings).
Historical outline of research on the flora of the Poznan region, in which the author - a Polish botanist and pioneer of naturalhistory research in Greater Poland - presents an overview of research activities on vegetation, indicating important figures, publications and directions of botanical research in the area.
![SZAFRANÓWNA Helena - Przyczynki do historii badań flory poznańskiej [1933].](https://img1.one.bid/img/9463/2966753_1q.jpg?1781435680)
