TY  - GEN
AU  - Harold G. Halcrow
TI  - Economics of Agriculture
SN  - 0070255563
PY  - 1980///
CY  - USA
PB  - McGraw-Hill
KW  - English
KW  - General
KW  - Applied Sciences Ø§ÙØ¹ÙÙÙ Ø§ÙØªØ·Ø¨ÙÙÙØ©
ER  -