| Category | 
                    Item Name | 
                    Item Title | 
                                        Item | 
                    More Info. | 
                                    
                                            
                                 | D. Physiographic Features | 
                                                     D1 Geographical | 
                                Geographical data (area) | 
                    
nam-30-d1.xls
                            
                
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                                     D2 Climatic | 
                                Mean temp. precip. monthly (1950-1974); Water temp. monthly (1964-1965) | 
                    
nam-30-d2.xls
                            
                
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                                 | E. Water Quality | 
                                                     E4 DO | 
                                Bear's Bottom, by depth (Jul, Aug. 1964) | 
                    
nam-30-e4.xls
                            
                
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                                     E7 Nitrogen | 
                                T-N at Bear's Bottom on surface (1963-1964) | 
                    
nam-30-e7.xls
                            
                
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                                 | G. Socio-economic Conditions | 
                                                     G2 Industries | 
                                Primary, secondary, tertiary (1981) | 
                    
nam-30-g2.xls
                            
                
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                                     G3 Population | 
                                Population, pop. density, total | 
                    
nam-30-g3.xls
                            
                
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