Show bib TREES STOP SOIL DRIFTING Pro northwestern canadian experiment station roll roll poll big northwestern farm trouble rainfall canadian experiment station indian head bank bank bask forty sixty acre double row row mow break wind hat hat bat roll roll soil roll soil boil daub drift thin possible keep down lone finn without fit trouble done hat whet station twenty five ago part bonanza wheat farm level prairie appearance dis being woods belt belt bait ha ground ground wound farm land best advantage Advani rainfall acre eleven half half halt io fallow fallow allow order rake io am Itro |