TY  - BOOK
AU  - Ramachadra Nair,M.
AU  - Biswas,S.K.
AU  - Mazumdar,K.
ED  - Geological Survey of India, Calcutta
TI  - Standard curves for the inter pretation of horizontal loop electromagnetic anomalies
U1  - 622.15 
PY  - 1974///
CY  - Calcutta
PB  - Government of India
ER  -