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

le Karthikeyan, C.
Foilsithe 1984

Dry Land agriculture - Traditional wisdom of farmers for sustainable agriculture

le Karthikeyan,C
Foilsithe 2007

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

le Karthikeyan,C
Foilsithe 2003

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

le Karthikeyan,C
Foilsithe 2003

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

le Karthikeyan,C
Foilsithe 2003

Low cost and no cost technologies in dryland agriculture

le karthikeyan,C

Text book of agricultural extensionmanagement

le Karthikeyan, C
Foilsithe 2008

Indegenous practices in dryland agriculture

le Karthikeyan ,C

Textbook of agricultural extension management

le Karthikeyan,C
Foilsithe 2008

DRY LAND AGRICULTURE:TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

le KARTHIKEYAN, C, VEERARAGAVATHATHAN, D
Foilsithe 2007

DRYLAND AGRICULTURE : TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

le AYISHA, FIRDOUSE S, KARPAGAM, D, KARTHIKEYAN, C, VEERARAGAVATHATHAM, D
Foilsithe 2007

Textbook of Agricultural Extention Management

le Jaganathan, D
Foilsithe 2008

Question bank on agricultural extension

le Singh, B B
Foilsithe 2018

Public relations

le Chandrakandan, K
Foilsithe 2002

Mass media and interpersonal communication for social awakening

le Candrakandan, K
Foilsithe 2001