Indian Journal of Agricultural Research, volume 36 issue 4 (december 2002) : 227 - 233
EFFICIENT CROPPING ZONES - DECADAL ANALYSIS FOR MAJOR CROPS IN TAMIL NADU
S. Sanbagavalli, A. Rohinil, K. Ganesan2, T.N. Balasubramanian3
1Department of Agronomy,
Tamil Nadu Agricultural University, Coimbatore - 641003, India