Indian Forest Services Exam Reference Books

Will you please provide the list of Reference Books for the Indian Forest Services Exam ?

[Kiran Chandar]

Here I am looking for the Reference Books for the Indian Forest Services Exam which you are looking for .
UPSC-IFS Exam Botany Guide Including (Paper 1 and 2)
(Paperback)
Author: RPH Editorial Board
Publisher: Ramesh Publishing House (2012)

Indian Forestry: A Breakthrough Approach to Forest Service
(Paperback)
Author: K. Manikandan, S. Prabhu
Publisher: JAIN BROTHERS (2012)

CSAT General Studies for Civil Services Preliminary Examination 2013 (Paper - 2) 1st Edition
(Paperback)
Author: TMH
Publisher: TMH (2012)