PH1986:0403
1977
PH1989:0009
1897
PH1986:1187:014
published 1855
PH1986:1187:033
published 1855
PH1986:1187:035
published 1855
PH1986:1187:036
published 1855
PH1986:1187:044
published 1855
PH1986:1187:060
published 1855
PH1986:1187:077
published 1855
PH1986:1041:001
1890