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

by Karthikeyan, C.
Published 1984

Dry Land agriculture - Traditional wisdom of farmers for sustainable agriculture

by Karthikeyan,C
Published 2007

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

by Karthikeyan,C
Published 2003

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

by Karthikeyan,C
Published 2003

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

by Karthikeyan,C
Published 2003

Low cost and no cost technologies in dryland agriculture

by karthikeyan,C

Text book of agricultural extensionmanagement

by Karthikeyan, C
Published 2008

Indegenous practices in dryland agriculture

by Karthikeyan ,C

Textbook of agricultural extension management

by Karthikeyan,C
Published 2008

DRY LAND AGRICULTURE:TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

by KARTHIKEYAN, C, VEERARAGAVATHATHAN, D
Published 2007

DRYLAND AGRICULTURE : TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

by AYISHA, FIRDOUSE S, KARPAGAM, D, KARTHIKEYAN, C, VEERARAGAVATHATHAM, D
Published 2007

Textbook of Agricultural Extention Management

by Jaganathan, D
Published 2008

Question bank on agricultural extension

by Singh, B B
Published 2018

Public relations

by Chandrakandan, K
Published 2002

Mass media and interpersonal communication for social awakening

by Candrakandan, K
Published 2001