TY - BOOK AU - Mathur S M TI - Guide to field geology SN - 812031915X (pbk) U1 - H:f3, P1;4 TD PY - 2001/// CY - New Delhi PB - Prentice-Hall of India Pvt. Ltd. KW - Field work KW - Geology N1 - Appendix A-E, 191-200p ER -