TY - BOOK AU - Kanwar,Jaswant Singh AU - Sehgal,J.L. AU - Dhingra,D.R. TI - Soils of the proposed citrus belt of Punjab, AV - S599.6.I5 K3 PY - 1963///?] CY - Ludhiana PB - Agricultural Information Section, Punjab Agricultural University KW - Soils KW - India KW - Punjab (State) KW - Citrus ER -