Author: Wangxiang
Language: Chinese and English bilingual
ISBN/ISSN: 9787030092619
Published on: 2019-01
Soft Cover
Language: Chinese and English bilingual
ISBN/ISSN: 9787030092619
Published on: 2019-01
Soft Cover
1.Pyrus bretschneideri Rehd. 2.Pyrus pyrifolia Nakai 3.Pyrus ussuriensis Maxim 4.Pyrus sinkiangensis Yu 5.Pyrus communis L 6.Pyrus calleryana Dcne 7.Pyrus betulaefolia Bge 8.Pyrus phaeocarpa Rehd 9.Pyrus xerophila Yu 10.Pyrus serrulata Rehd 11.Pyrus pashia Buch.-Ham 12.Pyrus pseudopashia Yu 13.Pyrus opeiensis Yu 14.Pyrus armeniacae folia Yu