00415nam a22001577a 4500 OSt 20220429143953.0 220429b |||||||| |||| 00| 0 eng d 0117101400 HU 634.96580941 Wittering, W. O 36765 Weeding in the forest a work study approach London : H.M. Stat. Office, 1974. ddc BOOKS 0 35352 35352 0 0 ddc 0 0 REF 004 004 GEN 2022-04-29 0 634.96580941 WIT 1974 WGCFNRL00019346 2022-04-29 00:00:00 1 2022-04-29 BOOKS