is this all-in on the river?

[cookperson]

.50-1.00 table-fullhanded
hero in mp with $170
villian in bb with $144
hero gets pre-flop of a- /images/graemlins/club.gif,q- /images/graemlins/diamond.gif
hero raises to $4 and villain calls
there is one other caller who goes out next round
flop is:a /images/graemlins/heart.gif,q- /images/graemlins/heart.gif,a- /images/graemlins/spade.gif
truly a dream flop . i see villian as playing tight.
villian checks and hero checks
turn is:j- /images/graemlins/club.gif
villain bets$5.hero calls
river is j- /images/graemlins/heart.gif
villain bets $13-hero raises to $50 villian calls and mucks
pot is $119-villian is left with $85
Should I pushed this more aggressively and did i bet the proper amount on each street, though i saw the villian as being tight

[ninjaunderwear]

My brain says if he would have called any larger of a raise on the river, he would have either bet more in the first place or re-raised you.