a user-friendly approach to utilise food crop by-products for ruminant production Walli, T. K creator Garg, M. R Makkar, Harinder P. S Food and Agriculture Organization of the United Nations text Rome Food and Agriculture Organization of the United Nations 2012 monographic 1 online resource (vi, 33 p.) : col. ill Ruminants Crop residues as feed 636 FOO 2012 9789251072325 9251072329 http://www.fao.org/docrep/015/i2728e/i2728e00.htm http://www.fao.org/docrep/015/i2728e/i2728e00.htm