Prints, E.Y. 1965 [On the susceptibility of different pear varieties to damage by the San José scale.]. Vrediya I Poleznaya Fauna Besnozvonochiix Moldavii 2: 49-52.
Prints, E.Y. 1965 [On the susceptibility of different pear varieties to damage by the San José scale.]. Vrediya I Poleznaya Fauna Besnozvonochiix Moldavii 2: 49-52.