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

द्वारा Karthikeyan, C.
प्रकाशित 1984

Dry Land agriculture - Traditional wisdom of farmers for sustainable agriculture

द्वारा Karthikeyan,C
प्रकाशित 2007

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

द्वारा Karthikeyan,C
प्रकाशित 2003

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

द्वारा Karthikeyan,C
प्रकाशित 2003

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

द्वारा Karthikeyan,C
प्रकाशित 2003

Low cost and no cost technologies in dryland agriculture

द्वारा karthikeyan,C

Text book of agricultural extensionmanagement

द्वारा Karthikeyan, C
प्रकाशित 2008

Indegenous practices in dryland agriculture

द्वारा Karthikeyan ,C

Textbook of agricultural extension management

द्वारा Karthikeyan,C
प्रकाशित 2008

DRY LAND AGRICULTURE:TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

द्वारा KARTHIKEYAN, C, VEERARAGAVATHATHAN, D
प्रकाशित 2007

DRYLAND AGRICULTURE : TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

द्वारा AYISHA, FIRDOUSE S, KARPAGAM, D, KARTHIKEYAN, C, VEERARAGAVATHATHAM, D
प्रकाशित 2007

Textbook of Agricultural Extention Management

द्वारा Jaganathan, D
प्रकाशित 2008

Question bank on agricultural extension

द्वारा Singh, B B
प्रकाशित 2018

Public relations

द्वारा Chandrakandan, K
प्रकाशित 2002

Mass media and interpersonal communication for social awakening

द्वारा Candrakandan, K
प्रकाशित 2001