Nitrogen in Malaysian agriculture : proceedings of the Seminar on Nitrogen in Malaysian Agriculture, Serdang, Selangor 29-30 March 1982 - Seminar on Nitrogen in Malaysian Agriculture(; Sundram; Zulkifli Shamsuddin; Tan Keh Huat.; Universiti Pertanian Malaysia; Malaysian Society of Soil Science (Kuala Lumpur: Malaysian Society of Soil Science, 1982)
Spiral binding
Includes references
Keywords: Nitrogen fertilizers -- -- Malaysia