Thanks CS1983 and XJ. I found both of those sites, but neither actually tells me what year, weight projectile, etc. without opening the crate and checking the headstamps, right? I also found:

https://m1-garand-rifle.com/mil-surplus-ammo.php

http://russianammo.org/russabb.jpg

Both are pretty good for decoding Soviet era spam cans, but not the Albanian cans?