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

nork Karthikeyan, C.
Argitaratua 1984

Dry Land agriculture - Traditional wisdom of farmers for sustainable agriculture

nork Karthikeyan,C
Argitaratua 2007

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

nork Karthikeyan,C
Argitaratua 2003

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

nork Karthikeyan,C
Argitaratua 2003

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

nork Karthikeyan,C
Argitaratua 2003

Low cost and no cost technologies in dryland agriculture

nork karthikeyan,C

Text book of agricultural extensionmanagement

nork Karthikeyan, C
Argitaratua 2008

Indegenous practices in dryland agriculture

nork Karthikeyan ,C

Textbook of agricultural extension management

nork Karthikeyan,C
Argitaratua 2008

DRY LAND AGRICULTURE:TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

nork KARTHIKEYAN, C, VEERARAGAVATHATHAN, D
Argitaratua 2007

DRYLAND AGRICULTURE : TRADITIONAL WISDOM OF FARMERS FOR SUSTAINABLE AGRICULTURE

nork AYISHA, FIRDOUSE S, KARPAGAM, D, KARTHIKEYAN, C, VEERARAGAVATHATHAM, D
Argitaratua 2007

Textbook of Agricultural Extention Management

nork Jaganathan, D
Argitaratua 2008

Question bank on agricultural extension

nork Singh, B B
Argitaratua 2018

Public relations

nork Chandrakandan, K
Argitaratua 2002

Mass media and interpersonal communication for social awakening

nork Candrakandan, K
Argitaratua 2001