O. Singh

Comparison of Antiurolithiatic Property of Orthosiphon Spiralis, Hedychium Marginatum, Thunbergia Alata and Cystone, a Herbal Drug

A. Devi, O. Singh, 2020 .

Toxicity of Certain Pesticides to Two Economic Species of Snails in Northern India

Onkar Singh, Rahul Agarwal, R. Agarwal, 1981 .

Effects of certain carbamate and organophosphorous pesticides on isolated organs of Pila globosa (Gastropoda).

R. Agarwal, O. Singh, 1979, Toxicology and applied pharmacology.

Comparative study of cholinesterase in two snails Pila globosa and Lymnaea acuminata.

D. Singh, R. A. Agarwal, O. Singh, 1982, Journal de physiologie.