Weir, James,  fl. 1883-1912, <br/><br/>
The energy system of matter :  a deduction from terrestrial energy phenomena / 
Weir, James 
 - ix, 200 páginas :  diagramas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fuerza y energía
<br/><br/><label>LC Class. No.: </label>QC73  / W45