Salam, Abdul Kadir and Sriyani, Nanik and Djuniwati, Sri and Wiharso, Didin (1999) The Field Growth of Amaranth (Amaranthus Tricolor L.) in Soils polluted with Heavy Metals from Industrial Waste. Jurnal Manajemen dan Kualitas Lingkungan, 1 (1). pp. 49-56. ISSN 1411-2337

Salam, Abdul Kadir and Djuniwati, Sri and Widodo, Sri and Harahap, Joni T. (1999) Penurunan Kelarutan Tembaga Asal Limbah Industri di dalam Tanah Tropika Akibat Perlakuan Kapur dan Kompos Daun Singkong. Journal of Tropical Soils, 4 (2). pp. 153-160. ISSN 0852-257X

Salam, Abdul Kadir and Marintias, Catri and Djuniwati, Sri and Harahap, Joni T. (1998) Perubahan Fraksi Labil Seng Asal Limbah Industri dalam Beberapa Jenis Tanah Tropika Akibat Perlakuan Kapur dan kompos daun singkong. Journal of Tropical Soils, 4 (1). pp. 51-57. ISSN 0852-257X

Salam, Abdul Kadir and Djuniwati, Sri and Sarno, - (1998) Perubahan Kelarutan Tembaga dan Kadmium dalam Kolom Tanah dengan Perlakuan Kapur dan Kompos Daun Singkong akibat Pencucian dengan Air. Journal of Tropical Soils, 4 (1). pp. 43-50. ISSN 0852-257X

Salam, Abdul Kadir and Djuniwati, Sri and Novpriansyah, Hery (1998) Perubahan Kelarutan Seng Asal Limbah Industri di dalam Tanah Tropika Akibat Penambahan Kapur dan Kompos Daun Singkong. Journal of Tropical Soils, 3 (2). pp. 111-117. ISSN 0852-257X

Salam, Abdul Kadir and Djuniwati, Sri and Sinawung, Saja (1998) Translocation of Heavy Metals in Columns of A Tropical Soil Treated with Lime and Zeolite. Jurnal Teknik Lingkungan, 4 (1). pp. 7-10. 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 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 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 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