id	keyword
esrj-21203	hydraulic
esrj-21203	conductivity
esrj-21203	grain
esrj-21203	wells
esrj-21203	size
esrj-21203	water
esrj-21203	distribution
esrj-21203	japan
esrj-21203	properties
esrj-21203	soil
esrj-21203	deposits
esrj-21203	sediments
esrj-21203	parc
esrj-21203	porosity
esrj-21203	accelerator