Chapter IV. On gravity and centres of gravity.
Statics, and Dynamics of Material Particles Vol. III, GDML_Books, (1856), p. 153 / Harvested from
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@article{PPN588886173+DMDLOG_0008,
     title = {Chapter IV. On gravity and centres of gravity.},
     booktitle = {Statics, and Dynamics of Material Particles Vol. III},
     series = {GDML\_Books},
     publisher = {UP},
     address = {Oxford},
     year = {1856},
     pages = {153},
     url = {http://dml.mathdoc.fr/item/PPN588886173+DMDLOG_0008}
}

 (éd.). Chapter IV. On gravity and centres of gravity., dans Statics, and Dynamics of Material Particles Vol. III, GDML_Books,  (1856), p. 153. http://gdmltest.u-ga.fr/item/PPN588886173+DMDLOG_0008/