User contributions for 172.16.18.19

4 May 2009

• 15:4815:48, 4 May 2009 diff hist +6 Agricultural run-off sp 09 →Possible Solutions to Minimize Environmental Impacts
• 15:4615:46, 4 May 2009 diff hist −99 Agricultural run-off sp 09 →Current Regulation in Pennsylvania
• 15:4015:40, 4 May 2009 diff hist +1 Agricultural run-off sp 09 →Amish Farming Practices
• 15:3815:38, 4 May 2009 diff hist −21 Agricultural run-off sp 09 →Cultural Influences
• 15:3015:30, 4 May 2009 diff hist −21 Agricultural run-off sp 09 →Background on the Amish
• 15:2815:28, 4 May 2009 diff hist −6 Agricultural run-off sp 09 →The Economic Benefits of Conventional versus Organic Farming
• 15:2615:26, 4 May 2009 diff hist +62 Agricultural run-off sp 09 →Organic Agriculture
• 15:1415:14, 4 May 2009 diff hist +1 Agricultural run-off sp 09 →Improvements in Watersheds in Pennsylvania
• 15:1215:12, 4 May 2009 diff hist +6 Agricultural run-off sp 09 →Environmental Effects of Fertilizers
• 15:1115:11, 4 May 2009 diff hist +51 Agricultural run-off sp 09 →Health Effects of Fertilizers
• 15:0915:09, 4 May 2009 diff hist +59 Agricultural run-off sp 09 →Fertilizers
• 15:0515:05, 4 May 2009 diff hist +8 Agricultural run-off sp 09 →Environmental Effects of pesticides
• 15:0315:03, 4 May 2009 diff hist +65 Agricultural run-off sp 09 →Health effects of pesticides
• 14:5714:57, 4 May 2009 diff hist −36 Agricultural run-off sp 09 →What are pesticides?
• 14:5014:50, 4 May 2009 diff hist −41 Agricultural run-off sp 09 →A History of U.S. Conventional Farming
• 14:4714:47, 4 May 2009 diff hist +13 Agricultural run-off sp 09 →A History of U.S. Conventional Farming
• 14:4614:46, 4 May 2009 diff hist +5 Agricultural run-off sp 09 →A History of Conventional Farming
• 14:4514:45, 4 May 2009 diff hist +3 Agricultural run-off sp 09 →Conventional Agriculture
• 14:4414:44, 4 May 2009 diff hist +2 Agricultural run-off sp 09 →Conventional Agriculture
• 14:4314:43, 4 May 2009 diff hist −13 Agricultural run-off sp 09 →Non-Point Discharge
• 14:4314:43, 4 May 2009 diff hist −2 Agricultural run-off sp 09 →Non-Point Discharge
• 14:4214:42, 4 May 2009 diff hist +3 Agricultural run-off sp 09 →Non-Point Discharge
• 14:4014:40, 4 May 2009 diff hist +2 Agricultural run-off sp 09 →Agricultural Runoff
• 14:4014:40, 4 May 2009 diff hist 0 Agricultural run-off sp 09 →Agricultural Runoff