TY  - BOOK
AU  - Gray ,Lewis Cecil
TI  - Introduction To Agricultural Economics
U1  - 338.1 21
PY  - 1927///
CY  - New York
PB  - The Macmillan Company
KW  - Public finance and tax legislation
N1  - Includes bibliographical references and index.




UR  - https://fll.law.cu.edu.eg/fulltext/bks/B13-07331.pdf
ER  -