Conservation and management of biological resources in Himalaya /

Bằng P.S. Ramakrishnan
Được phát hành 1996

Shifting agriculture and sustainable development : an interdisciplinary study from north-eastern India an interdisciplinary study from north-eastern India

Bằng P. S Ramakrishnan
Được phát hành 1992

Vegetation and Gap Dynamics of a Tropical Wet Evergreen Forest in the Western Ghats of Kerala, India

Bằng U. M. Chandrashekara; P. S. Ramakrishnan
Được phát hành 1994

Germinable Soil Seed Bank Dynamics During the Gap Phase of a Humid Tropical Forest in the Western Ghats of Kerala, India

Bằng U. M. Chandrashekara; P. S. Ramakrishnan
Được phát hành 1993

Grand brand Rajini : brand management the Rajanikanth way

Bằng Balasubramanian, P C; Ramakrishnan, Ram N
Được phát hành 2012

എം ഡി രാമനാഥ൯ എന്ന അതുല്യസംഗീതസമ്രാട്ടു്

Bằng പി പി രാമകൃഷ്ണ൯, P P Ramakrishnan
Được phát hành 2006