Role of spinning apparatus in non orb-Weaving and orb-Weaving spiders from india od Ramakrishna

Financial institutions and regional development in India od Sarma, K. Ramakrishna

Handbook of economic entomology for South India od Ayyar, T.V. Ramakrishna

Some Insect Recently Noted as Injurious in South India od Ayyar, T.V. Ramakrishna

Memoirs of the Department of the Agriculture in India: a contribution t0o our Knowledge of South Indian Braconidae od Ayyar, T.V. Ramakrishna

Entomological investigations on the spike disease of sandal (21). od Ayyar, T.V. Ramakrishna

Indian Medicinal Plants Uses and Propagation Aspects od Rao, Sirnath; Ramakrishna, Akula

Hand book of economic entomology for South India od Ramakrishna-Ayyar, T.V

Management plan for Godavari Industrial Catchment 1978-79 to 1984-85

Daljnji autori: “…Rao , N. Ramakrishna…”

Improving management of municipal solid waste in India : overview and challenges od Hanrahan, David

Daljnji autori: “…Ramakrishna, A. Sita…”

The cultural heritage of India

“…Ramakrishna Mission. Institute of Culture…”

The cultural heritage of India

“…Ramakrishna Mission. Institute of Culture…”

The cultural heritage of India

“…Ramakrishna Mission. Institute of Culture…”

The cultural heritage of India

“…Ramakrishna Mission. Institute of Culture…”

The cultural heritage of India

“…Ramakrishna Mission. Institute of Culture…”

The cultural heritage of India

“…Ramakrishna Mission. Institute of Culture…”

The cultural heritage of India

“…Ramakrishna Mission. Institute of Culture…”

The cultural heritage of India

“…Ramakrishna Mission. Institute of Culture…”

Future of world forests: their use and conservation

Daljnji autori: “…Ramakrishna, Kilaparti, ed…”