Elements of cytology/
Cohn, Norman S.
Elements of cytology/ by Norman S. Cohn. - 2nd ed. - New York, : Harcourt, Brace & World ,1969 - xvi, 495 p. illus.
Includes bibliographies.
Cytology.
571.6 COH/E
Elements of cytology/ by Norman S. Cohn. - 2nd ed. - New York, : Harcourt, Brace & World ,1969 - xvi, 495 p. illus.
Includes bibliographies.
Cytology.
571.6 COH/E