Regional trends in output, area and productivity of foodgrains and selected non - foodcrops in India, 1960-61 to 1986-87 /
Batra, Sunil Kumar.
Regional trends in output, area and productivity of foodgrains and selected non - foodcrops in India, 1960-61 to 1986-87 / Sunil Kumar Batra - New Delhi : Jawaharlal Nehru University, 1989 - iv, 151p. :
DissISBN3575
Dissertation
338.160954 / Re
Regional trends in output, area and productivity of foodgrains and selected non - foodcrops in India, 1960-61 to 1986-87 / Sunil Kumar Batra - New Delhi : Jawaharlal Nehru University, 1989 - iv, 151p. :
DissISBN3575
Dissertation
338.160954 / Re