000 00516nam a22001697a 4500
008 230316b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a639.41
_bF2
100 _aRoughley, T C
_93397
245 _aOyster culture on the George's river, new South Wales
260 _bGovernment of New South Wales,
_c1922
300 _a69p.
490 _aTechnical education series
_v25
650 _aAgriculture
653 _aCultivation
942 _2udc
_cREF
999 _c10182
_d10182