Nutrient use and management

Section from "The State of Canada's Environment" report concerning the use of fertilizers and manure by the agriculture industry.

http://www.ec.gc.ca/soer-ree/English/soer/1996Report/Doc/1-7-4-4-6-2-3-1.cfm

What do you think? Share your thoughts...

On This Day in History
  • More historical events coming soon.
Shared on Twitter