TY - BOOK AU - Kumar, Shashi Bhushan AU - Vishwakarma, A.K. Ramesh T. Kumar, Ashok TI - Objective soil physics : JRF, SRS, ARS, NET, ASRB SET, UPSC, CivilService & Other Competitive examinations SN - 8170356628 U1 - 631.43 K 960 PY - 2010/// CY - Delhi PB - Daya Publishing House KW - Soil Physics KW - Objective ER -