000 | 00347nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 210101s1977 xx 000 0 eng d | ||
020 | _a3333900960 | ||
082 | _a631.4 M 13 P | ||
100 | _aRai, M.M. | ||
245 | 0 | _aPrinciples of soil science | |
260 |
_aNew Delhi _bMacmillan _c1977 |
||
300 | _a220 | ||
650 | _aSoil science | ||
942 |
_2ddc _cBG |
||
999 |
_c6488 _d6488 |