Thavaprakash (N.) & Nandhakumar (MU.RA.) Payir Urpathiyiyal (Tamil) - 2015 Laser Park Publishing House, Coimbatore - 188 40 Paper Paper Back ISBN: 978-93-84234-23-2 Subjects--Topical Terms: Crop Production Dewey Class. No.: J38 Q15;1