Building bridges with the grass rootsTheo Schilderman, Otto Eriks Ruskulis · First published 2005Open the Tome
Double standards, single purposeSaad Yahya, Elijah Agevi, Lucky Lowe, Alex Mugova, Oscar Musandu-Nyamayaro, Theo Schilderman · First published 2000Open the Tome
Lime and Alternative Binders in East AfricaElijah Agevi, Otto Eriks Ruskulis, Theo Schilderman, Otto Ruskulis · First published 1995Open the Tome
