TY - BOOK AU - Gorrie,Robert Maclagan TI - Soil and water conservation in the Punjab AV - S623 .G65 U1 - 631.45 PY - 1946/// CY - [Simla?] KW - Soil conservation KW - India KW - Punjab KW - Water-supply KW - Erosion N1 - Bibliographical references interspersed ER -