Manual on integrated farming systems: proceedings of the launching workshop of integrated farming systems cum group meeting of scientists of AICRP on IFS held at Thiruvananthapuram, Kerala from sixth to ninth March 2010 - Gangwar, B; Kuruvilla Varughese; Jacob John; Rani, B; Vijayan, M (Cropping System Research Centre, Project directorate for Farming Systems Research, 2010)