InvestigatioDS of growth.promoting factors in conditioned soybean root cells and in the Iiquid medium in which they grow: cytokinin.Iike compounds

InvestigatioDS of growth.promoting factors in conditioned soybean root cells and in the Iiquid medium in which they grow: cytokinin.Iike compounds - Can. J. Bot., 52, p.2459-2463, 1974 .