«Buletinul Agriculturii», January–February 1929
The cover of «Buletinul Agriculturii» (year 10, series II, vol. I, nos. 1–2, January–February 1929), the issue in which Michael Ambrosi jun. published his study on Berlandieri × Riparia. The cover shows the stamp of the «Astra» Library in Sibiu and the manuscript shelfmarks M4848 and 78509.
The cover of «Buletinul Agriculturii» (year 10, series II, vol. I, nos. 1–2, January–February 1929), the issue in which Michael Ambrosi jun. published his study on Berlandieri × Riparia. The cover shows the stamp of the «Astra» Library in Sibiu and the manuscript shelfmarks M4848 and 78509.