na INLIS000000000000123 20230313022826 0010-0323000123 230313 0 ind Pengelolaan Panen Kelapa Sawit (Elaeis Guineensis Jacq) / Aditya Salva Pratama Pratama, Aditya Salva Medan : Polbangtan Medan, 2022 30 p. ; 30 cm D 633.855.34-115 PRA p D 633.855.34-115 Kelapa Sawit Panen