000 00388nam a2200169Ia 4500
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020 _a1956
082 _a 624.1517 PUN-S12
100 _a Punmia, B C, et. al.
245 _a Surveying:Vol-2
250 _a15
260 _b Laxmi Publications Pvt. Ltd.
260 _c2009
300 _a658
650 _a Soil surveys
942 _cBK
999 _c1831
_d1831