cam a22 7 4500 114205868 CHVBK 20190128045315.0 990526s1999 sw m 00 eng|d 91-7105-111-2 978-91-7105-111-0 SE-LUNBDS/NBLI-99/1037+147pp CODEN (OCoLC)185962917 (IDSBB)006021541 (OCoLC)185962917 S3O SzZuIDS BS/BE A110 kids 580 15 Ue.055 kssb/7 Strand John A. Submerged macrophytes in shallow eutrophic lakes regulating factors and ecosystem effects John A. Strand Lund Department of Ecology 1999 25 S. graph. Ill. Text txt rdacontent/ger ohne Hilfsmittel zu benutzen n rdamedia/ger Band nc rdacarrier/ger Härtill 6 uppsatser Doctoral Dissertation, Lund University Department of Ecology Limnology, June 1999 Hochschulschrift gnd-content 1 Hochschulschrift = Thèse/Mémoire bo SzZuIDS BS/BE IDSBB 100 1- Strand John A. BK020300 XK020000 XK020000 IDSBB A154 A154 154FH BBG_7.5 30 REKATA1101210