00486cam a2200181ua 4500 eng 028.72631 RAM/SO Ramanna, T R . Soil sampling and testing / T R Ramanna. Textual Documents 1 / . Chandigarh : Technical Teacher Training Institute , 1986. 112 ; . Ajay Kumar, Duggal . Krishnamurthy, S . BK 333088 333088 1 0 0 0 KAUAET KAUAET 2012-04-07 0 028.72631 KAU_KCAEFT-17981 2025-09-03 00:00:00 2012-04-07 REF