(1992). Proceedings of the national seminar on fertilizer use in agricultural development of Sri Lanka, 28 - 29 October 1992. FAO.
Chicago Style (17th ed.) CitationProceedings of the National Seminar on Fertilizer Use in Agricultural Development of Sri Lanka, 28 - 29 October 1992. Rome: FAO, 1992.
MLA (9th ed.) CitationProceedings of the National Seminar on Fertilizer Use in Agricultural Development of Sri Lanka, 28 - 29 October 1992. FAO, 1992.
Warning: These citations may not always be 100% accurate.