Fries, James F.
Vitality and aging : implications of the rectangular curve / James F. Fries, Lawrence M. Crapo. - San Francisco : W.H. Freeman, c1981. - xii, 172 p. : ill. ; 24 cm.
Includes index.
Bibliography: p. 153-165.
071671308X 0716713098 (pbk.)
81004566
Aging.
Longevity.
Vitality.
QP86 / .F73
612/.67
Vitality and aging : implications of the rectangular curve / James F. Fries, Lawrence M. Crapo. - San Francisco : W.H. Freeman, c1981. - xii, 172 p. : ill. ; 24 cm.
Includes index.
Bibliography: p. 153-165.
071671308X 0716713098 (pbk.)
81004566
Aging.
Longevity.
Vitality.
QP86 / .F73
612/.67