Cytology genetic and evolution ανά Gupta, P.K

Linear programming ανά Gupta , P.K

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

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

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

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

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

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

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

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

Pesticides in the Indian environment ανά Gupta, P.K

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

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

Handbook of soil, fertiliser and manure

Άλλοι συγγραφείς: “…Gupta, P.K…”

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

Άλλοι συγγραφείς: “…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 ανά Ahlawat, Sudhir Pal

Άλλοι συγγραφείς: “…Gupta, P.K., ad…”

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

Άλλοι συγγραφείς: “…Gupta, P.K., ad…”

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

Άλλοι συγγραφείς: “…Gupta, P.K., ad…”