4961
4962
Published: 1990
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
Published: 1934
Superior document: Historisk-filologiske meddelelser 21,1
4976
Published: [1549]
4977
4978
4979
Published: 1989
Superior document: Smithsonian contributions to botany 70
4980