Sriniwas Puri
Soil chemistry - New Delhi Oxford book company 2010 - vii, 280p.
9789380179544
Methods of soil treatment
Soil properties
Soil classification
Soil problems
Soil and water management
631.41 / SRI/SO
Soil chemistry - New Delhi Oxford book company 2010 - vii, 280p.
9789380179544
Methods of soil treatment
Soil properties
Soil classification
Soil problems
Soil and water management
631.41 / SRI/SO