Hi Tamara ... if you come to APC9 you can ask him ... Robyn W CONTACT DETAILS: Robyn Williamson APC9 Secretariat info at apc9.org.au Ph/Fx: (02) 9629 3560 Mobile: 0409 151 435 http://apc9.org.au On 11/01/2008, at 9:09 PM, tamara griffiths wrote: > Does Andrews use swales or contour banks? > T