000 | 00446nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a631.471(54) | ||
245 | _aSoil resource mapping of different states in India: Field manual | ||
260 | _aNagpur | ||
260 | _bNational Bureau of Soil survey and land use planning,ICAR | ||
260 | _c1987 | ||
300 | _a73p. | ||
440 | _aTechnical Bulletin No. 13 | ||
901 | _pS44537 | ||
942 |
_cB _2udc |
||
999 |
_c133714 _d133714 |