<div class="description">
<p>Journal of Research of the National Bureau of Standards
</p>
<br>Subjects: Eigenvalue; net reproduction rate; oscillations; Perron-Frobenius theory; rate of natural increase; stable population</div>
<div class="fn value">
<dl><dd>Freese, Ralph</dd>
<dd>Johnson, Charles R.</dd></dl></div>
Internet Archive identifier