000 00348nam a2200121Ia 4500
008 130225s9999 xx 000 0 und d
245 _aAgroeconomic survey of the Union (VII) : (The 15 extensive sheep-farming areas o
260 _aPretoria
_c1955
300 _a237 p.
440 _aNo. 344; Union of South Afric
901 _a50452
942 _cB
_2udc
999 _c8924
_d8924