Manual of soil and water conservation practices
Singh, Gurmel
Manual of soil and water conservation practices Gurmel Singh, C. Venkataramanan, G. Sastry and B.P. Joshi - New Delhi Oxford and IBH Publishing 1990 - viii, 385 p.; 24cm.
9788120405523
631.7 M319S
Manual of soil and water conservation practices Gurmel Singh, C. Venkataramanan, G. Sastry and B.P. Joshi - New Delhi Oxford and IBH Publishing 1990 - viii, 385 p.; 24cm.
9788120405523
631.7 M319S