Haku
Viitteet 211-213 / 213
Orthophosphoric acid as a desiccant in grass-seed harvest
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1986)
Comparison of anther cultures of barley cultivars in barley-starch and agar gelatinized media
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1986)
Climatic risks to the yield and quality of field crops in Finland : III. Winter rye 1969-1986
(Agricultural Research Centre, 1989)