000 | 00417nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
020 | _a8170351200 | ||
080 |
_a631.95 _bS23P |
||
100 | _aSharma, B. L | ||
245 | _aPerspective on agro-ecological problems : a geographical study in environmental | ||
260 |
_aDelhi _bDaya Pub. House _c1993 |
||
300 | _axx, 208 p. : maps ; | ||
901 | _a200088 | ||
942 |
_cB _2udc |
||
999 |
_c12099 _d12099 |