Agricultural biotechnology by Purohit, S.S

A laboratory manual of plant biotechnology by Purohit, S.S

Microbiology : fundamentals and applications by Purohit, S.S

Medicinal plant cultivation : a scientific approach by Purohit , S.S

Fodder trees and shrubs of Central Himalaya by Purohit, K.

Wild life laws and its impact on tribes by Purohit, Mona

Water and pollution by Purohit, S.S

Biotechnology: fundamentals and applications by Purohit, S.S

Dynamics and interlinkages of water and carbon fluxes over forest ecosystems and its response to climatic variability in doon valley by Purohit, Saurabh

Hormonal regulation of plant growth and development by Purohit, S.S

Ecology, environment and pollution by Purohit, S.S

Microbiology:fundamentals and applications by Purohit, S.S

The murmuring man : man in search of environmentally-sound development by Purohit, A.N

The Himalayan heritage and environment by Purohit , K.C

Screening of plants for natural dyes traditionally used by tribals of Gharwal and Kumaun region specially to upliftment of the weaker section by Purohit, M.C

Biotechnology : fundamentals and applications by Mathur, S.K

Other Authors: “…Purohit, S.S…”

Ecology and environmental biology by Agrawal, Ashok

Other Authors: “…Purohit, S.S…”

Plant physiology:fundamentals and applications by Arvind Kumar

Other Authors: “…Purohit, S.S…”

Fundamentals of biotechnology : for all Indian universities by Mathur, S.K

Other Authors: “…Purohit, S.S…”

ABC of the WTO by Mehta, Pradeep S.

Other Authors: “…Purohit, purnima…”