The Exploration and Identification of the Parasitoid of the Eggs of the Rice Bug (Leptocorisa spp.) (Hemiptera:Alydide) in Some Centers of Rice (Oryza sativa L.) Farming in the Lowland Swamp of South Sumatera - Riyanto, Riyanto (S3 Ilmu Lingkungan Unsri, 2010)