00487nam a2200193 a 4500 157724 OSt 20220218111538.0 200624 ### ENG 9788120417878 631.4 P17T Pal, Susanta Kumar Textbook of soil science by Susanta Kumar Pal New Delhi CBS publisher 2018 xviii, 784p. Soil colloids Soil science ddc BK 20050 20050 0 0 ddc 0 0 TXB CURAJ CURAJ 2020-06-24 EVS 4 631.4 P17T 34285 2025-10-17 2025-08-29 2020-09-02 BK