TY - BOOK AU - INDRA PAL Ed. TI - Changing contours of arid ecology: Physical and cultural heritage. V 1. T2 - Asian Environmental Council SN - 8185304726 U1 - U214:(G:55).4.N, N3.1 PY - 1993/// CY - Jaipur PB - Asian Environmental Council KW - Geography N1 - Bibliography chapterwise ER -