Phoenix Horizons Ministry and Music MagazineRebecca Michael, Herman Bouwer · First published 2010Open the Tome
Design, operation, and maintenance for sustainable underground storage facilitiesHerman Bouwer · First published 2008Open the Tome
Design considerations for earth linings for seepage controlHerman Bouwer · First published 1982Open the Tome
Renovating secondary sewage by ground water recharge with infiltration basinsHerman Bouwer · First published 1972Open the Tome
