Opinion of higher secondary school students on the usefulness of educational and informative television programmes /

ανά Harikrishnan P.
Έκδοση 2000

English Vocabulary Acquisition by the students of !X & X standards

ανά Harikrishnan, P. V.
Έκδοση 1982

Development of near isogenic lines of rice variety 'uma' for blast resistance genes through molecular marker assisted backcross breeding

ανά Harikrishnan, P J
Έκδοση 2017

Livelihood Change and Success of Adaptation to Hydro Climate Disasters in Mararikulam : Western Coast in Kerala, India

ανά Harikrishnan, P T, Pradeepkumar, A P
Έκδοση 2016