Some implications of the concept of effective protection /
by Hel ge E. Grundmann.
- Dar es Salaam : University College, 1973?
- 13 p. ; 28 cm.
- University College, Dar es Salaam. Research Research Bureau ; E.R .B. Paper 68.19 .
Includes bibliographical footnotes.
Protectionism.----Tanzania.---- Economic development ----Tanzania.----