Haku
Viitteet 21-30 / 75
The testing and use of pesticides in Finland
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1962)
Pests of cultivated plants in Finland in 1973
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1974)
Pests of cultivated plants in Finland in 1983
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1984)
Pests of cultivated plants in Finland in 1972
(Agricultural Research CentreMaatalouden tutkimuskeskusMaatalouden tutkimuskeskus, 1973)
Distribution of damage caused by Lygus rugulipennis Popp. (Het., Miridae) in cultivated fields
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1974)
Pests of cultivated plants in Finland in 1982
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1983)
Scots pine seed depredation by small mammals, as revealed by radioactive tagging of the seeds
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1976)
Pests of cultivated plants in Finland in 1975
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1976)
Evaluation of predator-prey ratio using Chrysopa carnea Steph. in control of Rhopalosiphum padi (L.)
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1977)
Pests of cultivated plants in Finland in 1976
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1977)