TY - BOOK AU - Vandenberg,Steven G. ED - Invitational Conference on Human Behavior Genetics TI - Progress in human behavior genetics: recent reports on genetic syndromes, twin studies, and statistical advances U1 - 136 PY - 1968/// CY - Baltimore PB - Johns Hopkins Press KW - Human genetics KW - Congresses KW - Behavior genetics N1 - Includes index ER -