000 | 00393nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 160216s9999 xx 000 0 und d | ||
020 | _a9781402098741 | ||
100 | _aMahajan, Anil | ||
245 | _aIntegrated nutrient management in a sustainable rice-wheat cropping system | ||
260 |
_c2009 _bSpringer |
||
300 | p | _a267,xxix p. | |
650 | _aNUTRIENT MANAGEMENTCROP MANAGEMENT | ||
942 |
_2udc _cBK |
||
999 |
_c31636 _d31636 |