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

ανά Karthikeyan, C.
Έκδοση 1984

Dry Land agriculture - Traditional wisdom of farmers for sustainable agriculture

ανά Karthikeyan,C
Έκδοση 2007

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

ανά Karthikeyan,C
Έκδοση 2003

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

ανά Karthikeyan,C
Έκδοση 2003

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

ανά Karthikeyan,C
Έκδοση 2003

Low cost and no cost technologies in dryland agriculture

ανά karthikeyan,C

Text book of agricultural extensionmanagement

ανά Karthikeyan, C
Έκδοση 2008

Indegenous practices in dryland agriculture

ανά Karthikeyan ,C

Textbook of agricultural extension management

ανά Karthikeyan,C
Έκδοση 2008

DRY LAND AGRICULTURE:TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

ανά KARTHIKEYAN, C, VEERARAGAVATHATHAN, D
Έκδοση 2007

DRYLAND AGRICULTURE : TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

ανά AYISHA, FIRDOUSE S, KARPAGAM, D, KARTHIKEYAN, C, VEERARAGAVATHATHAM, D
Έκδοση 2007

Textbook of Agricultural Extention Management

ανά Jaganathan, D
Έκδοση 2008

Question bank on agricultural extension

ανά Singh, B B
Έκδοση 2018

Public relations

ανά Chandrakandan, K
Έκδοση 2002

Mass media and interpersonal communication for social awakening

ανά Candrakandan, K
Έκδοση 2001