Cytology genetic and evolution por Gupta, P.K

Linear programming por Gupta , P.K

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

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

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

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

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

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

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

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

Pesticides in the Indian environment por Gupta, P.K

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

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

Handbook of soil, fertiliser and manure

Otros Autores: “…Gupta, P.K…”

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

Otros Autores: “…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 por Ahlawat, Sudhir Pal

Otros Autores: “…Gupta, P.K., ad…”

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

Otros Autores: “…Gupta, P.K., ad…”

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

Otros Autores: “…Gupta, P.K., ad…”