00569nam a22002297a 4500 OSt 250705b |||||||| |||| 00| 0 eng d 9788171641673 631.450723 M67F P. K. Mishra Field Manual of Soil and Water Conservation Structures New Delhi ICAR 2023 135p G.P. Juyal K.P. Tripathi P. R. Ojasvi S.S. Shrimali D. R. Sena Ambrish Kumar S. Patra ddc RFB 48358 48358 0 0 ddc 0 0 RAU RAU 2025-07-05 ICAR, New Delhi 0 631.450723 M67F 84088 2025-07-05 2025-07-05 RFB 0 0 ddc 0 0 RAU RAU 2025-07-05 ICAR, New Delhi 0 631.450723 M67F 84089 2025-07-05 2025-07-05 RFB