Some extensions of the use of matrices in population theory /
Williamson, M. H.
Some extensions of the use of matrices in population theory / M. H. Williamson - [S.l. : s.n.], 1959 - 13-17 p. ; 28 cm - The bulletin of mathematical biophysics ; 21 .
Some extensions of the use of matrices in population theory / M. H. Williamson - [S.l. : s.n.], 1959 - 13-17 p. ; 28 cm - The bulletin of mathematical biophysics ; 21 .