Cytology genetic and evolution od Gupta, P.K

Linear programming od Gupta , P.K

Soil, plant, water and fertilizer analysis od Gupta, P.K

Isolation studies on the pectic substances from the fruits of Diospyros peregrina od Gupta, P.K

Production and value addition by chemical derivatization of alpha cellulose of lantana camara for its useful applications od Gupta, P. K.

Eco-Biology of a Mosquito Fish, Gambusia Affinis (Poeciliidae) for its control in Lake Nainital, Uttrakhand od Gupta,P.K

Production and value addition by Chemical derivatization of Alpha cellulose of Lantana camara for its useful applications, 2006-2009 od Gupta, P.K

Production of reducing sugars through pre-treatment of Lingnocellulosic biomass for bioethanol od Gupta, P.K

Ecology of terrestrial molluscs and their role in plant litter decomposition in kumaon himalayan forests od Gupta, P.K

A handbook of soil, fertilizer and manure od Gupta, P.K

Pesticides in the Indian environment od Gupta, P.K

Methods in environmental analysis water, soil and air od Gupta, P.K

Chemical modification of alpha cellulose from Lantana Camara od Gupta, P.K., ad

Studies on the radiosensitivity of Albizia lebbek (L.) Benth to gamma rays and hydrazine hydrate and its response to tissue culture techniques od Gupta, P.K., ad

Handbook of soil, fertiliser and manure

Drugi avtorji: “...Gupta, P.K...”

Chemical inveatigation of Prosopis juliflora (Sw.) DC. seed polysaccharides od Bhatia, Himani

Drugi avtorji: “...Gupta, P.K., ad...”

Studies on the effect of gamma rays and ethyl methanesulphonate on Albizia procera (Roxb.) Benth. and on its propagation through tissue culture od Ahlawat, Sudhir Pal

Drugi avtorji: “...Gupta, P.K., ad...”

Studies on pectin and pectoltic enzymes during fruit ripening in Diospyros peregrina (Geartn.) Gurke. od Chauhan, Deepika

Drugi avtorji: “...Gupta, P.K., ad...”

Studies on solvolytic structural transformation and degradation of cellulose od Uniyal, Vanshi

Drugi avtorji: “...Gupta, P.K., ad...”