Haku
Viitteet 1-2 / 2
Ensilage of grass with acids and acid-formaldehyde additives ; 2. Intake and nutritional value od silages
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1975)
Effect of selenite and selenate fertilization and foliar spraying on selenium content of timothy grass
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1984)