Hebei Province  第1页

Characteristics of soil organic carbon at 38°N ecological transect of Hebei Province Evaluation of the rainfall effectiveness for reclaim of saline soil by subsurface pipe drainage system in coastal saline regions of Hebei Province Change in farmland soil fertility and nutrient management strategy in the piedmont of Mount Taihang, North China Plain Vegetation carbon storage and carbon sequestration rates in northern Hebei Province