Search Results       Your search for [author]Shamsuddin, Zulkifli ed. returned 1 record.           Combined use of chemical and organic fertilizers. by Shamsuddin, Zulkifli ed.; University Pertanian Malaysia (UPM): Food and Fertilizer Technology Center (FFTC/ASPAC), 1994. Subject: Country report; Technical papers; Combined uses-Chemical fertilizer-Organic fertilizers-Crop production -- Indonesia.          Add to Book Cart Relevance: 28.75%