It conveys large amount of information. Its primary objective is to give information which the reader can apply with own opportunity. It is a booklet running into more than 20 pages.
Types of bulletins
Technical bulletin
Designed primarily to present scientific material to those working in specific fields
Popular bulletin:
To present material to the people in the field of action. All the extension bulletins are popular bulletins Size of bulletin is 6*9 inches and 20 pages
Points to be considered for the preparation of effective popular bulletin