Soil Surves Report : Regional Pilot Project Soil and Water Management Dohrighat Azamgarh U. P.
Tripathi, B and others,
Soil Surves Report : Regional Pilot Project Soil and Water Management Dohrighat Azamgarh U. P. Reports B. Tripathi - Azamgarh: State of Uttar Pradesh Government of India, 1972. - 53.
Techniques, equipment & materials
631.47
Soil Surves Report : Regional Pilot Project Soil and Water Management Dohrighat Azamgarh U. P. Reports B. Tripathi - Azamgarh: State of Uttar Pradesh Government of India, 1972. - 53.
Techniques, equipment & materials
631.47