INFORMATION NEEDS OF STAFF OF AGRICULTURAL EXTENSION SERVICES
DEY,JENNIE
INFORMATION NEEDS OF STAFF OF AGRICULTURAL EXTENSION SERVICES - LONDON UNIVERSITY OF READING 1977 - 42P.
0-704905124
INFORMATION NEEDS----FARMERS
S 494.5 / .D49 1977
INFORMATION NEEDS OF STAFF OF AGRICULTURAL EXTENSION SERVICES - LONDON UNIVERSITY OF READING 1977 - 42P.
0-704905124
INFORMATION NEEDS----FARMERS
S 494.5 / .D49 1977
