Atlas of roentgenographic positions.
Merrill, Vinita
Atlas of roentgenographic positions. - 2 ed. - St. Louis : Mosby, 1959 - xi, 295-664 p. : il. col. ; 35 cm
Atlas of roentgenographic positions. - 2 ed. - St. Louis : Mosby, 1959 - xi, 295-664 p. : il. col. ; 35 cm