Proceedings/Tripartite technical meeting for the leather & footwear industry,1969,Geneva;Effects of technological devel
Tripartite technical meeting for the leather & footwear indu
Proceedings/Tripartite technical meeting for the leather & footwear industry,1969,Geneva;Effects of technological devel - International Labour Office 1969 - 73 p.
675+685:331(063) K9.2
Proceedings/Tripartite technical meeting for the leather & footwear industry,1969,Geneva;Effects of technological devel - International Labour Office 1969 - 73 p.
675+685:331(063) K9.2