Directory of scientific directories : compiled by Anthony P. Harvey. a world guide to scientific directories including medicine, agriculture, engineering, manufacturing and industrial directories / Harvey, Anthony P. Harvey, Anthony P. Science Directories Bibliography. Z7405.D55 D57 Q145 0165 HAD Vols. for 1969-1979 published by Francis Hodgson; 1986 published by: Longman (distributed in the U.S. and Canada by Gale Research Co., Detroit, Mich.). SERBIB/SERLOC merged record Guernsey, : F. Hodgson, 1969. 1969. 1969 Text Collection 272 p. ; eng Directory of technical and scienctific directories -1986: Reference on research Reference on research. Directory of scientific directories Directory of scientific directories