The Earth as Modified by Human Action

n from the Waters-Gr

Lincolnshire Fens-Incu

f Sea-dikes-Gain and

osits on the Coast of

ning of the Zuiderze

Netherlands-Ancient H

e Torlonia-Incidental C

rshes-Agricultural D

eographical Effects o

d Canals-Antiquity of I

Egypt-Irrigation in

tion-Water withdr

fects of Rice-culture-S

rranean Waters-Arte

recipitation-Inundati

Rivers-Glacier Lakes-

dations-Dikes of the

in Tuscan Maremma-Im

st of the