cam a22 4500 21599647X CHVBK 20200926132922.0 941004s1964 dk |||||||||| 00 |eng d (RERO)1916195 RERO gevmhn s1zo rero Ökland Jan (RERO)A004020965 cre The eutrophic lake Borrevann (Norway) an ecological study on shore and bottom fauna with special reference to gastropods, including a hydrographic survey by Jan Ökland København Universitetsforlaget 1964 337 p. ill. 26 cm txt rdacontent n rdamedia nc rdacarrier Folia limnologica scandinavica no. 13 Limnologie (RERO)A021007005 rero Borrevann (Norvège, lac) (RERO)A010055801 rero Folia limnologica scandinavica 13 (RERO)001915544 BK020000 XK020000 XK020000 RERO RE61005 RE61005 RE610050010 MHN LIM 85 RERO RE61005 RE61005 RE610050010 MHN LIM 85 + 1 RERO 100 1- Ökland Jan (RERO)A004020965 cre RERO 490 1- Folia limnologica scandinavica no. 13 RERO 830 -- Folia limnologica scandinavica 13 (RERO)001915544 SWISSBIB 073611654