Zobrazeno 1 - 2
of 2
pro vyhledávání: '"MA Mazza"'
Publikováno v:
Journal of Agriculture and Food Sciences; Vol 9, No 2 (2011); 17-28
The study on marketing channel to determine market performance for ware yam (yam tuber >1.0 kg) Dioscorea spp was conducted in Abia State, Nigeria. Both purposive and random sampling techniques were used to collect the data used to assess the marketi