TY - BOOK AU - Devasenapathy, P. TI - Efficiency indices for agriculture management research SN - 9788189422882 U1 - 630.68072 PY - 2008/// CY - Delhi PB - NIPA KW - Sustainable agriculture -- Management -- Research. KW - Irrigation efficiency KW - Environmental indicators. N1 - 01. Introduction 02. Meteorological Studies 03. Crop Physiological Studies 04. Nutrient Management Studies 05. Water Management Studies 06. Weed Management 07. Cropping and Farming System Studies 08. Impact Assessment of Watershed Development and Management 09. Economic Assessment of Agronomic Studies 10.Statistical Tools in Agronomic Research ER -