Natural resource planning: An urban prospective David L. GrovesVirgil B. Cauley Jr Forum Pages: 101 - 108
Utilization of environmental knowledge for watershed management in Northern Michigan Donald C. PelzJohn E. Gannon Profile Pages: 113 - 121
A systems approach to evaluate nutrient and pesticide transport from artificially drained cropland F. J. VithayathilC. W. BoastB. Commoner Research Pages: 123 - 132
Land loss in coastal Louisiana (U.S.A.) N. J. CraigR. E. TurnerJ. W. Day Jr. Research Pages: 133 - 144
Municipal sludge management: Health aspects of crop uptake of cadmium from sludge-amended soil and recommendations for regulation William H. Hallenbeck Research Pages: 155 - 158
