000 | 00533nam a2200193Ia 4500 | ||
---|---|---|---|
008 | 230524s9999 xx 000 0 und d | ||
040 | _cUDSM | ||
050 | _aDTU S615.Z55B53 | ||
100 | _aBloch, Peter C. | ||
245 | 0 | _aFarm size and efficiency in irrigated agriculture: the case of the Zimbabwe communal areas | |
260 | _aMadison | ||
260 | _bUniversity of Wisconsin | ||
260 | _c1988 | ||
300 | _a23p. | ||
300 | _c32cm. | ||
650 | _aIrrigation | ||
942 | _2Library of Congress Classification | ||
942 | _cPamphlet | ||
999 |
_c122980 _d122980 |