Barkley, Andrew Principles of agricultural economics - 3rd ed. - Oxon Routledge 2020 - xxxii, 439 p. 4141 18/10/2021 HBD21/8872 18/10/2021 IMSAR (Dev. & Research) ISBN: GBP 64.99 (RS 6721.92) Dewey Class. No.: 338.1 B246P(3)