This work sought and identified the different types of land covers;detected the changes in land cover and examined the d......

Background: Efforts to combat tuberculosis in Nigeria focus on evaluation of strategies for treatment and prevention, wi......

Background: Rubella is an infectious disease of public health importance because infection ac-quired during early pregna......

Akwa Ibom State is located in the Niger delta region of Nigeria. The coastal plain sand aquifer, which underlies the are......

IBOM(International Book of the Month)是贝塔斯曼集团在全球范围内展开的“同一本好书”的宣传推广活动，它同步于国际顶尖的阅读......

在现有产品结构（BOM）构造方法的基础上提出一种具有较大实用价值的索引式物料清单构造方法IBOM,并针对BOM的常用操作功能详细讨论了......