00318nam a2200109Ia 450000500170000000800410001708200150005810000250007324500550009826000470015330000080020020260225051047.0260224s9999||||xx |||||||||||||| ||und||  a338.14 SHE  aGeoffery S. Shepherd 0aMarketing farm products-Economics analysis 4th ed.  aIslamabad: National Book Foundation c1983  a523