TY - BOOK AU - AU - Johnston,A.E.,ed AU - Syers,John K.,ed TI - Proceedings of an International Conference on Nutrient management for sustainable crop production in Asia SN - 0851992404 (alk. paper) AV - S647 .N88 1998 PY - 1998/// CY - Oxon, UK PB - CAB International KW - Phosphatic fertilizers KW - Phosphorus in agriculture UR - http://www.loc.gov/catdir/enhancements/fy0605/97043258-d.html UR - http://www.loc.gov/catdir/enhancements/fy0605/97043258-t.html ER -