Agricultural research index : a guide to agricultural research including dairy farming, fisheries, food, forestry, horticuture and veterinary science - 5th ed. - Guernsey : Francis Hodgson, 1970 - v. ; 26 cm. ISBN: 0852802404 LCCN: 45-7620 Subjects--Topical Terms: Agricultural research--DirectoriesFisheries--Research--DirectoriesForestry research--Directories