000 | 00397nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
080 |
_a631.627.1(063) _bN277P |
||
245 | _aNational Conference on Challenge of Our Watersheds : proceedings | ||
260 |
_aNew Delhi _bSoil Conservation Society of India, All India Soil and Land _c1993 |
||
300 | _a60 p. ; 24 cm. | ||
901 | _a217927 | ||
942 |
_cB _2udc |
||
999 |
_c12394 _d12394 |