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Pilot sample survey to evolve a suitable sampling methodology for es timation of area under fresh water ponds/tanks and catch from them in a region of Orissa /

Pilot sample survey to evolve a suitable sampling methodology for es timation of area under fresh water ponds/tanks and catch from them in a region of Orissa / edited by O.P. Kathuria, H.V.L. Bathla, Kewal K. Kher. - New Delhi : Indian Agricultural Statistics Research Institute, 1984. - 135 p. : ill. ; 25 cm.


Water conservation--India.

333.9116