Dampak pemakaian pestisida pada serangga di ekosistem pertanian. Lahan pertanian sawah, Desa Telagasari, Kecamatan Telagasari, Kabupaten Karawang, Jawa Barat = Impact of pesticide use on insects agricultural ecosystem. A case of rice field in Telagasari District, Telagasari Sub district, Karawang Regency, West Java - Dwi Widaningsih, author (Program Pascasarjana Universitas Indonesia, 2001)