Sorin APOSTU, Carmen LAZAR and Ancuta M. ROTAR
Bulletin of UASVM Agriculture 67 ( 2 ): 491 - 491 , 2010
Carmen LAZAR, Ancuta M. ROTAR, Sorin APOSTU and Mihaela DUMA
Bulletin of UASVM Agriculture 67 ( 2 ): 503 - 503 , 2010