000 | 00397nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 180424s9999 xx 000 0 und d | ||
084 | _a631.81 V1 | ||
100 | _a"Vyas, S C" | ||
245 | 0 | _aBiofertilizers and Organic Farming | |
250 | _a\\199800ENGGPSX | ||
260 | _aEducational Publishers | ||
260 | _b1998 | ||
260 | _cNew Delhi | ||
500 | _aincludes index and biblioraphy | ||
942 | _cBK | ||
999 |
_c64167 _d64167 |