by Owens, T R, Snodgrass, J C, Lee, H Y
Published in IDEAS Working Paper Series from RePEc (01.01.1971)

by Owens, T. R, Snodgrass, J. C, Lee, H. Y
Year of Publication 1971

by Snodgrass, C J, Koburger, J A
Published in Applied Microbiology (01.11.1968)