Association between protein feeding and reproductive efficiency in the dairy cow : specific emphasis on protein feeding in Finland

Selostus: Lypsylehmien valkuaisruokinnan ja hedelmällisyyden yhteys: kirjallisuustutkimus valkuaisruokinnan vaikutuksista Suomen olosuhteissa

Weed flora in organically grown spring cereals in Finland

Selostus: Luomukevätviljapeltojen rikkakasvillisuus 1997-1999

Fluxes of nitrous oxide on natural peatlands in Vuotos, an area projected for a hydroelectric reservoir in northern Finland

Tiivistelmä: Typpioksiduulivirrat suunnitellun Vuotoksen tekojärven alueen soilta

Poems to memorize and books to read : graded lists,1931

This is a list of poems for students in grades three to six to memorize at the Normal Training High Schools. It also lists books for children to read.