Iswaran, V
Laboratory handbook for agricultural analysis: methods and the interpretation of results - New Delhi, Today & Tomorrow s printers & Publishers 1980 - 351
Agricultural analysis/ Soil- analysis/ Soil conservation/ Agricultural chemistry
631.41 ISW
100
Laboratory handbook for agricultural analysis: methods and the interpretation of results - New Delhi, Today & Tomorrow s printers & Publishers 1980 - 351
Agricultural analysis/ Soil- analysis/ Soil conservation/ Agricultural chemistry
631.41 ISW
100