TY - BOOK AU - Warley, T. K. (Thorald Keith) AU - Baron, Donnan TI - A study of potato pre-packing costs PB - University of Nottingham School of Agriculture, Dept. of Agricultural Economics PY - 1958 EP - 23 p., [1] folded leaf of plates UR - https://ci.nii.ac.jp/ncid/BA91896396 ER -