颁布单位:[University of the Free State] |
颁布时间:2000 |
实施时间:2000 |
学科分类:[["Lesotho, benchmark, soils","Phosphorus","Retention, capacity","Retention, index","Buffering, index","Requirement, factor","Incubation, period","Soil, properties","Fertility, management","Soil, biochemistry, --, Lesotho","Phosphorus, in, agriculture, --, Lesotho","Phosphatic, fertilizers, --, Lesotho","Thesis, (Ph.D., (Soil, Science))--University, of, the, Free, State,, 2000"]]