Total Visits

Views
The falls of Niagara and their retrograde movement /8

Total Visits Per Month

November 2015December 2015January 2016February 2016March 2016April 2016May 2016
The falls of Niagara and their retrograde movement /0300000

File Visits

Views
fallsofniagarath00desouoft.pdf55

Top country views

Views
Canada5
China2
South Korea1

Top cities views

Views
Montréal5
Shenzhen2