na INLIS000000000003950 20240918111152 0010-0924000068 Proceedings of the Symposium on Brown Planthopper Conducted During the Third Inter-Congress of the Pacific Science Association Bali-Indonesia 22-23 July 1977 Brown planthopper [Nilaparvata lugens Stal] : Proceedings of the Symposium on Brown Planthopper Conducted During the Third Inter-Congress of the Pacific Science Association Bali-Indonesia 22-23 July 1977 / Lembaga Ilmu Pengetahuan Indonesia 133 p. : ills. ; 24 cm. 959.57 BRO Jakarta : Lembaga Ilmu Pengetahuan Indonesia, 1978 NILAPARVATA LUGENS, SYMPOSIUM, BALI, INDONESIA, 1977, PROSIDING PERLINDUNGAN TANAMAN Sjamsoe'oed Sadjad, Soenartono Adisoemarto, Mien A,. Rifai 1496/ /1979