| 000 | 00532nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230223b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a632.51.004.1(204) _bL6 |
||
| 245 |
_aMaking aquatic weeds useful: _bSome perspective for developing countries _cNational Academy of Sciences |
||
| 260 |
_aWashington D.C.: _bNational Academy of Sciences, _c1976 |
||
| 300 | _aviii, 175p. | ||
| 650 | _aAgriculture | ||
| 653 | _aGrass carp | ||
| 653 | _aCrayfish | ||
| 942 |
_2udc _cREP |
||
| 999 |
_c3345 _d3345 |
||