000 00529nam a22001937a 4500
999 _c123906
_d123905
005 20210507122035.0
008 190808b ||||| |||| 00| 0 eng d
020 _a9789381575581
041 _aEN
082 _223
_a338.10954
_bSIN
100 _aSingh, R.R.
245 _aLand and biotic resources in agriculture
_c/ R.R.Singh
260 _aNew Delhi
_bPearl books
300 _a254 pages.
500 _aIncludes bibliography and index.
509 _aNS
650 4 _9442
_aAgriculture economic aspects-India
942 _cS