A comparison chart of Soviet and US submarine-launched ballistic missiles. From Soviet Military Power 1985.
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external free" href="http://www.defenseimagery.mil/">http://www.defenseimagery.mil/</a>; <a rel="nofollow" class="external text" href="http://www.defenseimagery.mil/imagery.html#guid=92bec2aa338c42ced4793773af7491d058162b1d">VIRIN: <b>DD-ST-85-06529</b></a>