The effect of amino acids, vitamins, and trace elements on the development of acyrthosiphon pisum harris (hom., aphididae)
Markkula, M.
The effect of amino acids, vitamins, and trace elements on the development of acyrthosiphon pisum harris (hom., aphididae) - 1967 - Printed
English
The effect of amino acids, vitamins, and trace elements on the development of acyrthosiphon pisum harris (hom., aphididae) - 1967 - Printed
English