Boas, Roberto C. Villas  <br/><br/>
Synergetio phenomena in zinc elec frowinning 
by Roberto C. Villas Boas 
 - Rio de Janeiro  University Federal do Rio de Jeneiro  1977 
 - 326 p. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrometallurgy<br/>Electralysis