Does blogger allows publishing of ads from third party ad publisher other than AdSense?

YES -- all you have to do is to insert the code in a different spot from your Adsense ads. Or you can use an ad server and serve Adsense + other ads

As long as the ads you choose to run alongside Adsense do not mimic the look and feel of Adsense. Commission Junction http://www.cj.com and Linkshare http://www.linkshare.com both have lot of advertisers that you can run with Adsense

Read Adsense Program Policies https://www.google.com/adsense/support/b…

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Competitive Ads and Services
In order to prevent user confusion, publishers may not display Google ads or search boxes on websites that also contain other ads or services formatted to use the same layout and colours as the Google ads or search boxes on that site. Although you may sell ads directly on your site, it is your responsibility to ensure that these ads cannot be confused with Google ads.



No.

Only Google's AdSense program is integrated into your Blogger account. Blogger will also need access to your Adsense account so that they can add the appropriate code to your blooger account and templates and template tools.

You do get to keep 100% of any income made from your Adsense account with your Blogger blog.



of course yes, you need to add code to the blogger,

very easy , you will get the option to add code from where you will get the option to add adsense.

( tried all of them , only adsense makes money or to some extent adbrite, rest all proved to be cheap scams so far.
Source(s):
http://www.search24online.com



Yes, blogger allow publishing third party ads others than adsense. I use Kontera, Bidvertiser and adbrite at my blogger blog too