Agricultural biotechnology per Purohit, S.S

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

Microbiology : fundamentals and applications per Purohit, S.S

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

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

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

Water and pollution per Purohit, S.S

Biotechnology: fundamentals and applications per Purohit, S.S

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

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

Ecology, environment and pollution per Purohit, S.S

Microbiology:fundamentals and applications per Purohit, S.S

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

The Himalayan heritage and environment per 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 per Purohit, M.C

Biotechnology : fundamentals and applications per Mathur, S.K

Altres autors: “…Purohit, S.S…”

Ecology and environmental biology per Agrawal, Ashok

Altres autors: “…Purohit, S.S…”

Plant physiology:fundamentals and applications per Arvind Kumar

Altres autors: “…Purohit, S.S…”

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

Altres autors: “…Purohit, S.S…”

ABC of the WTO per Mehta, Pradeep S.

Altres autors: “…Purohit, purnima…”