TY - BOOK AU - DeLand,Edward Charles ED - Research and Development Corporation, TI - Biological primitives T2 - The Rand paper series PY - 1972/// CY - Santa Monica, California PB - Rand Corporation KW - Biological models KW - Data processing KW - BIOMOD (Computer system) N1 - 'Investigation ... supported by NIH grant number GM-15896.'; Includes bibliographical references (page 9) ER -