TY - BOOK AU - Ibrahimi, J.M. TI - Studies on morphology genesis and classification of some soils of the 'bist doab' alluvial plain in punjab U1 - T631.475.45 I1S PY - 1976/// CY - Ludhiana PB - PAU KW - SOIL - SURVEYS PUNJAB KW - MINERALOGY KW - OILS KW - PEDOGENESIS KW - PEDOLOGY KW - SOIL PROPERTIES N2 - The variation in sand/silt ratios used as an index of parent material homogeniety are wide It is especially so in the soils developed on sand-bar tops (P1), recent flood,-pJains (P5) and in the inter-bar area (P2) All the soils studied show the presence o ER -