Haku
Viitteet 1-6 / 6
Kohti monimuotoisuutta edistävää maatalouspolitiikkaa
(Edita, 2004)
Loss of plant species richness and habitat connectivity in grasslands associated with agricultural change in Finland
(Royal Swedish Academy of Sciences, 2003)
Current status of weed research in Europe : Finland
(EWRS, 2004)