Dermiyati, - and Kuwatsuka, Shozo and Yamamoto, Izuru (1997) Relationships between Soil Properties and Sorption Behavior of the Herbicide Halosulfuron-methyl in Selected Japanese Soils. journal of Pesticide Sciences, 22 (4). pp. 288-292. ISSN 1612-4758 (print version), 1612-4766 (electronic version)

Dermiyati, - and Kuwatsuka, Shozo and yamamoto, Izuru (1997) Degradation of the Herbicide Halosulfuron-methyl in Two Soils under Different Environmental Conditions Studies on the Fate and Behavior of the Herbicide Halosulfuron-methyl in the Soils (Part 1). Journal of Pesticide Science, 22 (4). pp. 282-287. ISSN 1612-4758 (print version), 1612-4766 (electronic version)

Lumbanraja, Jamalam and Nugroho, Ghani Sutopo and Suprapto, Hermanus and Sunyoto, . and Ardjasa, Wayan Sabe and Kimura, Makoto (1997) Methane emission from an Indonesian rainfed paddy field. Soil Science and Plant Nutrition, 43 (2). pp. 479-482. ISSN 0038-0768

Nugroho, Ghani Sutopo and Sunyoto, . and Lumbanraja, Jamalam and Suprapto, Hermanus and Arjasa, Wayan Sabe and Kimura, Makoto (1997) Effect of rice variety on methane emission from an Indonesian paddy field. Soil Science and Plant Nutrition, 43 (4). pp. 799-809. ISSN 0038-0768

Salam, Abdul Kadir (1997) Changes in Availability of Heavy-Metal Micronutrients in Soils Treated with P-Fertilizers. Pros Sem Nasional Identifikasi Masalah Pupuk Nasional dan Standardisasi Mutu yang Efektif. pp. 178-183. ISSN 979-95600-0-4

Salam, Abdul Kadir (1997) Changes in Lead and Cadmium Solubilities in An Andisol from Gisting Lampung by Lime and Casava-Leaf Compost Treatment. Journal of Tropical Soils, 3. pp. 21-28. ISSN 0852-257X

Salam, Abdul Kadir (1997) Heavy Metals Factors in Manufacturing and Utilizing Chemical Fertilizers for Agriculture. Pros Seminar Nasional Identifikasi Masalah Pupuk Nasional dan Standardisasi Mutu yang Efektif. pp. 103-111. ISSN 979-95600-0-4

Salam, Abdul Kadir and Arif, Mas Achmad Syamsul and Djuniwati, Sri (1997) A Review on the Role of Phosphatases in the Management of Organic Phosphorus for Crop Plants. Jurnal Agrotropika, 2 (2). pp. 38-49. ISSN 0216-7662

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - (1997) Lowering Heavy Metal Solubilities in Tropical Soils by Lime and Cassava-Leaf Compost Additions. Proc. Environmental Technology and Management Seminar. D2-11. ISSN 979-8456-18-1

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - and Harahap, J Tagor (1997) Kapur dan Kompos Daun Singkong Meningkatkan Kelarutan Tembaga dan Seng Asal Limbah Industri di Tanah Andisol dari Gisting Lampung. Journal of Tropical Soils, 2 (2). pp. 123-131. ISSN 0852-257X

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - and Sriyani, Nanik and Novpriansyah, Hery and Septiana, Alia and Putera, Helmi D. (1997) The DTPA-Extractable Heavy Metals in Tropical Soils Treated With Lime Materials. Indonesian Journal of Tropical Agriculture, 8 (1). pp. 6-12. ISSN 0852-5927

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - and Sriyani, Nanik and Novpriansyah, Hery and Septiana, Alia and Widiarini, D P (1997) The Immobilization of Heavy Metals by A Tropical Andepts Treated with Lime and Organic Composts. Indonesian Journal of Tropical Agriculture, 8 (2). pp. 24-28. ISSN 0852-5927

Salam, Abdul Kadir and Iswati, Asdar and Yusnaini, Sri and Niswati, Ainin (1997) The Fertility of Soils in Cassava (Manihot Esculenta Crantz) Plantation of Gunung Batin North Lampung: 1. Plant Nutrient Levels. Jurnal Agrotropika, 2 (1). pp. 35-41. ISSN 0216-7662

Salam, Abdul Kadir and Katayama, Arata and Kimura, Makoto (1997) The Activity of Soil Acid-Phosphatase at Elevated Concentration of Heavy Metals. Jurnal Teknik Lingkungan, 3 (1). pp. 7-12. ISSN 0854-1957

Salam, Abdul Kadir and Marintias, Catri and Rusdianto, Saja and Sunarto, Saja and Djuniwati, Sri and Novpriansyah, Hery and Harahap, Joni T. (1997) Perubahan Fraksi Labil Tembaga Asal Limbah Industri dalam Beberapa Jenis Tanah Tropika Akibat Perlakuan Kapur dan Kompos Daun Singkong. Journal of Tropical Soils, 3 (1). pp. 11-20. ISSN 0852-257X

Salam, Abdul Kadir and Sriyani, Nanik and Heradilla, Mutia (1997) Solubilities of Heavy Metals in Lead Contaminated Root-Zones of Tropical Weeds. Journal of Tropical Soils, 2 (4). pp. 117-122. ISSN 0852-257X

Salam, Abdul Kadir and Sriyani, Nanik and Heradilla, Mutia and Septiana, Alia (1997) Aktivitas Fosfatase di Daerah Perakaran Beberapa Gulma Tropika yang Tercemar Timah Hitam. AGRIVITA, 20 (1). pp. 12-16. ISSN 0126 - 0537

Salam, Abdul Kadir and Sriyani, Nanik and Heradilla, Mutia and Septiana, Alia (1997) Aktivitas Fosfatase di Daerah Perakaran Beberapa Gulma Tropika yang Tercemar Timah Hitam. AGRIVITA, Journal of Agricultural Science, 20 (1). pp. 12-16. ISSN 0126 - 0537

Salam, Abdul Kadir and Sriyani, Nanik and Heradilla, Mutia and Septiana, Alia (1997) Alang-Alang (Imperata Cylindrica [L.] Beauv.) Mengubah Sifat Kimia dan Biokimia Tanah Tercemar Timah Hitam. Prosiding Seminar Nasional Biologi XV (3). pp. 1026-1029. ISSN 979-8287-17-7

Salam, Abdul Kadir and Watanabe, Akira and Kimura, Makoto (1997) Timah Hitam Menurunkan Aktivitas Beberapa Jenis Enzim Tanah. Pros Seminar Nasional Biologi XV (3). pp. 1323-1326. ISSN 979-8287-17-7

Syam, Tamaluddin and Nishide, Hiroyo and Salam, Abdul Kadir and Utomo, Muhajir and Mahi, Ali Kabul and Lumbanraja, Jamalam and Nugroho, Ghani Sutopo and Kimura, Makoto (1997) Land use and cover changes in a Hilly Area of South Sumatra, Indonesia (from 1970 to 1990). Soil Science and Plant Nutrition, 43 (3). pp. 587-599. ISSN 0038-0768

salam, abdul kadir and Yusnaini, Sri and Niswati, Ainin (1997) The Fertility of Soils in Cassava (Manihot Esculenta Crantz) Plantation of Gunung Batin North Lampung: 2. Soil Enzyme Activities. Jurnal Agrotropika, 2 (1). pp. 42-47. ISSN 0216-7662