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An investigative and evaluative study of factors affecting quality of agricultural and farm information services in Kerala

Библиографические подробности
Главный автор: R Raman Nair
Формат: Printed Book
Опубликовано: PhD Thesis University Of kerala 2005
Предметы:
Online-ссылка:http://10.26.1.76/ks/003517.pdf