Dissemination of research results among agricultural producers

Empire Marketing Board

Dissemination of research results among agricultural producers - London Printed and published by his majesty`s stationery Office 1930 - 143p

Empire Marketing Board: Dissemination of research results among agricultural producers. London. Printed and published by his majesty`s stationery Office, 1930.--(630.72EMP)


ENGLISH

630.72 / EMB