Authors: Fagerstrom, MHH van Noordwijk, M Phien, T Vinh, NC

Citation: Mhh. Fagerstrom et al., Innovations within upland rice-based systems in northern Vietnam with Tephrosia candida as fallow species, hedgerow, or mulch: net returns and farmers' response, AGR ECO ENV, 86(1), 2001, pp. 23-37