Mahmoodur Rahman.
Costs and returns : economics of winter irrigated crops in Comilla, 1965-66 / Mahmoodur Rahman. - East Pakistan, Comilla : Pakistan Academy for Rural Development, 1967. - 131 p. : ill. ; 24 cm.
300 300
Agriculture--Economic aspects.
631.16 / M279c
Costs and returns : economics of winter irrigated crops in Comilla, 1965-66 / Mahmoodur Rahman. - East Pakistan, Comilla : Pakistan Academy for Rural Development, 1967. - 131 p. : ill. ; 24 cm.
300 300
Agriculture--Economic aspects.
631.16 / M279c