TY - BOOK AU - George Alfred Baitsell TI - Human biology. Ed 2 U1 - 610 PY - 1950/// CY - New York PB - Mcgraw Hill Book Co Inc N1 - George Alfred Baitsell: Human biology. Ed 2. (2nd Ed) New York. Mcgraw Hill Book Co Inc, 1950.--(610BAI) ER -