quinta-feira, 15 de março de 2012

Small-Scale No-Till from Vegetable Farmers and their Sustainable Tillage Practices




Vegetable Farmers and their Sustainable Tillage Practices [DVD]. V. Grubinger. 2007. University of Vermont Extension. Available for purchase at: http://www.uvm.edu/vtvegandberry/Videos/tillagevideo.html. Jay and Polly Armour, Four Winds Farm. Gardiner, NY.