Sub-soil deformeter
Venkatesn,S
Sub-soil deformeter its principle, operation, interpretation and application - New Delhi Oxford 1992 - 60p.
8120406842
Soil
624.13 / VAE
Sub-soil deformeter its principle, operation, interpretation and application - New Delhi Oxford 1992 - 60p.
8120406842
Soil
624.13 / VAE