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

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

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

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

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

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

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

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

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

Інші автори: “...Rao , N. Ramakrishna...”

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

Інші автори: “...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

Інші автори: “...Ramakrishna, Kilaparti, ed...”