Mannual on Soil Plant and Water Analysis
Singh, Dhyan.
Mannual on Soil Plant and Water Analysis - New Delhi Westville Publishing House 2010 - 199p.
8185873267
Agriculture and related technologies
Technology (Applied sciences)
Manual
Soil Chemistry
631.410202 / S48M
Mannual on Soil Plant and Water Analysis - New Delhi Westville Publishing House 2010 - 199p.
8185873267
Agriculture and related technologies
Technology (Applied sciences)
Manual
Soil Chemistry
631.410202 / S48M