TY - BOOK AU - AU - Burla,Hans TI - Genetics, heredity, environment and personality T2 - Visual, AV - QH 431 .H653 1962 U1 - 575.1 PY - 1962/// CY - New York PB - Dell KW - Genetics N1 - Translation of Vererbung, Erbgut, Umwelt, Persönlichkeit ER -