Evaluative study of the parent-teacher associations in the high schools of Malappuram educational district /

Tekijä Karthikeyan, C.
Julkaistu 1984

Dry Land agriculture - Traditional wisdom of farmers for sustainable agriculture

Tekijä Karthikeyan,C
Julkaistu 2007

Indigenous farm tools used by agricultural labourers in sugarcane based farming system : department of agricultural extension & rural Sociology

Tekijä Karthikeyan,C
Julkaistu 2003

Participation, time utilisation and drudgeries faced by agricultural labourers : department of agricultural extension and rural sociology

Tekijä Karthikeyan,C
Julkaistu 2003

Employment status, migration behaviour and training needs of agricultural labourers : department of agricultural extension & rural sociology

Tekijä Karthikeyan,C
Julkaistu 2003

Low cost and no cost technologies in dryland agriculture

Tekijä karthikeyan,C

Text book of agricultural extensionmanagement

Tekijä Karthikeyan, C
Julkaistu 2008

Indegenous practices in dryland agriculture

Tekijä Karthikeyan ,C

Textbook of agricultural extension management

Tekijä Karthikeyan,C
Julkaistu 2008

DRY LAND AGRICULTURE:TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

Tekijä KARTHIKEYAN, C, VEERARAGAVATHATHAN, D
Julkaistu 2007

DRYLAND AGRICULTURE : TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

Tekijä AYISHA, FIRDOUSE S, KARPAGAM, D, KARTHIKEYAN, C, VEERARAGAVATHATHAM, D
Julkaistu 2007

Textbook of Agricultural Extention Management

Tekijä Jaganathan, D
Julkaistu 2008

Question bank on agricultural extension

Tekijä Singh, B B
Julkaistu 2018

Public relations

Tekijä Chandrakandan, K
Julkaistu 2002

Mass media and interpersonal communication for social awakening

Tekijä Candrakandan, K
Julkaistu 2001