Seasonal incidence and possible control of important insect pests in plantations of ailanthus triphysa /

por Varma, R V
Publicado 1986

Investigation on the possibility of non insecticidal control of termites

por Varma,R V
Publicado 1982

Impact of diseases and insect pests in tropical forests

por Nair, K S S, Sharma, J K, Varma, R V
Publicado 1996

Impact of diseases and insect pests in tropical forests

por Nair, K S S; Editor, Sharma, J K; Editor, Varma, R V; Editor
Publicado 1996

Tropical forestry research: challenges in the new millennium

por Bhat, K V; Editor, Muralidharan, E M; Editor, Sharma, J K; Editor, Varma, R V; Editor
Publicado 2001

Soil macrofaunal assemblage in selected landuse systems in kerala(Thesis)

por Mujeeb Rahman, P.
Publicado 2010

Tropical forestry research: Challenges in the new millennium: Proceedings of the international symposium 2-4 august, 2000

Publicado 2001

Impact of diseases and insect pests to tropical forests : proceedings of the IUFRO symposium 23-26november 1993 peechi ,India

por Nair,K SS
Publicado 1996

Agrobiodiversity: status,trends and prospects

por Biju kumar, A
Publicado 2012

Biodiversity : utilization, threats and cultural linkages /

Publicado 2012