000 00384nam a2200157Ia 4500
008 150723s9999 xx 000 0 und d
020 _a4105
082 _a 624.1517 PUN-S
100 _a Punmia, B C, et. al.
245 _a Higher surveying :surveying
260 _b Laxmi Publications Ltd, New Delhi
260 _c2005
300 _a274
650 _a Soil surveys
942 _cBK
999 _c3865
_d3865