Haku
Viitteet 1-2 / 2
Ammonia binding capacity of peat, straw, sawdust and cutter shavings
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1987)
Effect of litter peat, straw and sawdust on the value of cow manure
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1987)