Topic 613
area,
maximum,
center,
range,
conditions,
station,
project,
Mean,
approximately,
determined,
reduced,
addition,
reduction,
table,
limit,
practically,
groups,
percentage,
entire,
importance,
actual,
rapidly,
extension,
rainfall,
recorded,
observations,
uniform,
quality,
affected,
sites,
potential,
record,
methods,
slightly,
occurs,
marked,
assumed,
output,
reduce,
worked,
Maximum,
accurate,
Project,
variable,
approximate,
apart,
straight,
migration,
operated
Volumes with greatest proportion