Pashu

Agni Puran for information regarding Pasupati Astra. Agni Puran has about 383 chapters and talks about a lot of things, that include, the Universe, the formation of earth, Types of plants and animals, People of various continents among other things.

Of these, In chapters 317 to 326, Lord Shiva himself instructs Skanda (Murugan or Kartikeya) on the various forms to worship him. Of this, one is PasupatiAstra itself. It is actually a gana personified.

https://freeglobaluniversity.blogspot.com/search/label/Bull

vanmandyam

https://vanmandyam.wordpress.com

himalayas

http://bharmourview.com/bharmour/swami-kartikeya-temple
https://www.euttaranchal.com/tourism/kartik-swami.php
https://www.youtube.com/results?search_query=Kartikeya+himalayas

Bharata

http://bharatayatra.blogspot.in

isha

http://isha.sadhguru.org/blog/?s=Kartikeya

6 Mukhi Rudraksha / Mantra / Points

http://www.rudrakshahouse.com/front/six-mukhi
http://www.rudraksha-ratna.com/articles/lord-kartikeya
Om Hreem Hoom Namaha
http://www.kamalkapoor.com/rudraksh/six-mukhi.asp

Devdutt

http://devdutt.com/?s=Muruga