Bhu-aakriti vigyan : bhubhautiki tatha bhuaakrityan
Gupta, S L
Bhu-aakriti vigyan : bhubhautiki tatha bhuaakrityan - 2nd ed. - New Delhi Hindi Madhyam Karyanvyan Nideshalay 2008 - 664 , xviii,
Geomorphololgy
910.155141 hN2;P8;1
Bhu-aakriti vigyan : bhubhautiki tatha bhuaakrityan - 2nd ed. - New Delhi Hindi Madhyam Karyanvyan Nideshalay 2008 - 664 , xviii,
Geomorphololgy
910.155141 hN2;P8;1