Communication Responsibilities of the International Agricultural Research Centers; Designing a Program Viewers Remember; Get the Facts, Not the Chicken: How to Use and Instructional Film; Precision Journalism; News Writing
1989 ◽
Vol 3
(4)
◽
pp. 365-380
◽
2008 ◽
Vol 96
(1-3)
◽
pp. 108-123
◽
1990 ◽
Vol 80
(1)
◽
pp. 34-48
◽