000 00428nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a333246306
084 _a635 S2
100 _a"Sargent, M J"
245 0 _aEconomics in Horticulture
250 _a\\197800ENGGPS000
260 _aMacmillan
260 _b1978
260 _cLondon
300 _axiii+137p
500 _aincludes index and biblioraphy
942 _cBK
999 _c40046
_d40046