00311nam a2200109Ia 450000500170000000800410001708200160005810000180007424500630009226000380015530000080019320260224040931.0260224s9999||||xx |||||||||||||| ||und||  a333.911 NEW  aNewson, M.D.  0aLand, water, and development sustainable management of….  aLondon: New York: Routledgec1997  a423