THE BEST SIDE OF CONTOUR SURVEY IN BANGLADESH

The researchers and researchers can use this geospatial info for assessment and Examination of h2o temperature, salinity, hydrology, shoreline improvements, soil moisture and likely threats to our Coastline.An isohyet or isohyetal line (from Historical Greek ὑετός (huetos) 'rain') can be a line over a map becoming a member of factors of equi