1
by Bordoni, Antonio Maria
Published 1831
Per P.E. Giusti
Subjects: ...Labor / Economic aspects...

2
by Fabbroni, Giovanni Valentino Mattia
Published 1804
Stamperia Reale con approvazione
Subjects: ...Labor supply / Europe...

4
by Falconer, William
Published 1791
[s.n.]
Subjects: ...Agricultural laborers / Health and hygiene...

5
by Andreucci, Luigi
Published 1777
s.n
Subjects: ...Agricultural laborers / Italy...