D E 
CAUSA PHYSICA 
FLUXUS ET REFLUXUS 
MARIS. 
A D. D. Mac-Laurin, Mathematicarum Profeffore, 
ê Societate Academiæ Edimburgenfis. 
Oz1INIONUM COMMENTA DELET DIES, NATURÆ JUDICIA CONFIRMAT: 
Bb 
