Dorin CARSTOIU, Gabriel GORGHIU and Catalin RISTEA
Bulletin of UASVM Agriculture 67 ( 2 ): 26 - 32 , 2010
Gabriel GORGHIU, Catalin RISTEA and Carmen Leane NICOLESCU
Bulletin of UASVM Agriculture 67 ( 2 ): 45 - 52 , 2010