2
by Ricardo, David
Published 1822
J. Murray

3
by Ricardo, David
Published 1822
J. Murray

4
by Ricardo, David
Published 1822
J. Murray

5
Published 1844
W.M. Clark
Subjects: ...Protectionism / Great Britain...

6
Published 1847
s.n

8
by Pintilii, Radu-Daniel
Published 2023
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: ...protected area management...

9
Published 1845
Printed at the "Witness" Office
Subjects: ...Scottish Association for Protection of the Poor / Constitution...

13
by Williams, Albert
Published 1840
[s.n.]
Subjects: ...Protectionism...

15
by Revans, John
Published 1849
J.W. Parker

16
by Dimitrakopoulos, Panayiotis
Published 2021
MDPI - Multidisciplinary Digital Publishing Institute
Subjects: ...nature protection...

17
by Brancusi, Lavinia
Published 2024
Taylor & Francis
Subjects: ...;Law and Economics;Market definition;Overlapped Protection;Product Protection;Product substitutability...

18
by Griffith, Christopher Darby
Published 1842
J. Ridgway