Diversity and Phytosociological analysis on medicinal plants of Maredumilli forest, Eastern Ghats, India Second Edition

- ISBN: 978-620-9-18117-7

- ISBN: 978-620-9-66592-9

- ISBN: 978-3-659-80377-2

- ISBN: 978-620-0-09565-7

In Indonesia and The United Kingdom: Analytic Network Process Approach

- ISBN: 978-3-659-35792-3

In Oil and Non-Oil Producing Areas of Akwa Ibom State, Nigeria

- ISBN: 978-3-330-31982-0

With Keyhole and Correlation Effects

- ISBN: 978-3-659-96365-0

Robust Analysis

- ISBN: 978-3-659-26408-5

- ISBN: 978-613-9-86024-1

Semi-Arid Regions

- ISBN: 978-3-659-30325-8