| 000 | 00673nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | BD-DhUL | ||
| 005 | 20160803115842.0 | ||
| 008 | 160803s1970 b a|||| m||| 00| 0 eng | | ||
| 040 |
_aBD-DhUL _cBD-DhUL |
||
| 082 |
_a631.84 _bEFF |
||
| 245 | 0 | 0 |
_aEffect of nitrogen fertilizers and organic matirials on the transformation of nutrients under paddy field condition / _h[MS Thesis] |
| 260 |
_aDhaka : _bUniversity Of Dhaka, _c1970. |
||
| 300 |
_a92 p. : _bill. ; _c30 cm. |
||
| 500 | _aThesis (MS )-- Department of Soil, Water & Environment, University of Dhaka,1970. | ||
| 504 | _aIncludes bibliographical references. | ||
| 650 | 0 | 0 | _aNitrogen fertilizers |
| 942 |
_2ddc _cREF |
||
| 999 |
_c92611 _d92611 |
||