Jamison Dt

Mass media for agricultural extension in Malawi.

Hilary Perraton, Jamison Dt, F Orivel, 1981 .

Planning radios use for formal education: methodology and application to Indonesia.

J Leslie, Jamison Dt, 1977 .

Basic education and agricultural extension : costs, effects, and alternatives

Hilary Perraton, J Jenkins, Jamison Dt, 1983 .