TY  - BOOK
AU  - Wieser,Friedrich Von
AU  - Smart,William
AU  - Malloch,Christian A.
TI  - Natural value
U1  - 330.16 
PY  - 1956///
CY  - New York
PB  - Kelley & Millman
KW  - Value
KW  - Labor theory of value
KW  - Land reform
KW  - Rent (Economic theory)
ER  -