00586nam a22002177a 450000500170000001000110001702000100002803500110003803700160004904000120006508200150007710000180009224500800011026000430019027000410023330000200027450000200029465000160031465000130033070000250034320170124110129.0  a442734  c00.00  a442734  bCen Lib/Ret  aDPLbEN  a631.5bOSV  aOsvald, Hugo   aThe earth can feed us /cby Hugo Osvald; translated by B. Nesfield-Cookson   aLondon bGeorge Allen and Unwin c1966  aruskin house museum street bLondon   a141p.c21cm(Hb)  aIncludes index   aFood supply  aEconomia  aNesfield-Cookson, B.