Refine Your Search
Book List
2
-
Testing and evaluating manuals : making health learning materials more useful / H.R. Folmer, M.N. Moynihan, P.M. Schothorst.
- Royal Tropical Institute,
- 1992.
- Amsterdam :
-
Biotechnology and farmer's rights : opportunities and threats for small-scale farmers in developing countries / ed. by Hans Brouwer, Erik M. Stokhof and Joske F.G. Bunders.
- VU university press,
- 1992.
- Amsterdam :