00824nam a2200241 4500 sa 68019033 DLC 20260227112716.0 710922s1968 ii a b 00000 eng sa 68019033 PL480:I-E-10694 a-ii--- HN690.U8 L8 no. 353 338.954/2 s Singh, Ram Surat, 1905- Soil conservation through people's effort: "A pilot experiment in Etawah." Lucknow, Planning Research and Action Institute, U.P. [1968] 33 p. illus. 25 cm. P.R.A.I. publication no. 353 Includes bibliographical references. Soil conservation India Etawah. Lucknow. Planning Research and Action Institute. P.R.A.I. publication, no. 353 88785 88785