Haku
Viitteet 1-2 / 2
The biology of Lygus rugulipennis Popp. (Het., Miridae) and the damage caused by this species to sugar beet
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1972)
Effect of different sucrose, starch and cellulose supplements on the utilization of grass silages by ruminants
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1972)