Field guide to fishes Chilika lake, Orissa, east coast of India

द्वारा Rao, D.V
प्रकाशित 2009

Panchayats and Rural Developments Studies in Integrated Rural Development

द्वारा Raghavan Rao, D.V
प्रकाशित 1980

General studies for civil services main examination: Paper III/

द्वारा Rao, D.V.K
प्रकाशित 2018

Textbook of mineral processing

द्वारा Subba Rao, D. V.
प्रकाशित 2017

Coal processing and utilization /

द्वारा Subba Rao, D. V. and Gouricharan. T
प्रकाशित 2016

Studies on the soft corals Octocorallia: Aleyonacea of Andaman Islands, Bay of Bengal

द्वारा Rao, D V; Kamala Devi
प्रकाशित 2003

Productivity Classification of Soils Under Rubber (Hevea brasiliensis Muell. Arg) in Kerala

द्वारा Nageswara Rao D V K
प्रकाशित 2000

ECONOMICS OF FARM PRODUCTION AND MANAGEMENT

द्वारा RAJU, V T, RAO, D V S
प्रकाशित 1999

A field guide to the fishes of Acanthuridae and Siganidae (Surgeonfishes & Rabbitfishes) of Andaman & Nicobar Islands

द्वारा Kamala Devi Rao, D V
प्रकाशित 2003

Economics of farm production and management

द्वारा Raju,V.T
प्रकाशित 1990

Economics of farm production and management

द्वारा Raju, V T
प्रकाशित 1996