Bemærk: Kan ikke leveres før jul.
This book examines the biological and economic issues relevant to improving the productivity of maize in Third World countries. It also examines the place of maize in the world economy, the roles of public and private research organizations, and problems of policy.
Bemærk: Kan ikke leveres før jul.
This book thoroughly examines the biological and economic issues relevant to improving the productivity of maize in developing countries