Traditionally, the marginal utility of land utilization in that area was low.
Traditionally, the marginal utility of land utilization in that area was low.
当地主要是古海岸线构成的冈身及其以束地区，不适稻作，地利浇薄。
Traditionally, the marginal utility of land utilization in that area was low.
当地主要是古海岸线构成的冈身及其以束地区，不适稻作，地利浇薄。