TY - BOOK AU - Ramasamy S M Ed TI - Trends in geological remote sensing ed by S M Ramasamy SN - 8170333273 (hbd) U1 - U188, N6-;1 PY - 1996/// CY - Jaipur PB - Rawat Publications KW - Remote Sensing KW - Topographical Survey KW - Geography N1 - 23/CSL/H/96-97/3685^d1996-11-06^mPurchase ER -