On the origin of Pyrus x georgica Kuth. (pro sp.)
Jiří Dostálek
How to cite
Dostálek J. (1983) On the origin of Pyrus x georgica Kuth. (pro sp.). – Preslia 55: 299
Dostálek J. (1983) On the origin of Pyrus x georgica Kuth. (pro sp.). – Preslia 55: 299