000 00591nam a22002057a 4500
999 _c49336
_d50883
003 ISURa
008 170620b xxu||||| |||| 00| 0 eng d
020 _a812240667x
041 _aEnglish
082 _a631.58
_bPAL
100 _aPalaniappan , S.P
_96997
245 _aCropping systems in the tropics
_bprinciples and management
250 _a2 ed.
260 _aNew Delhi
_bNew AGE International Limited
_c1996
_g1984
300 _a[xii] , 211 p.
_bill.
_c21 cm.
650 _aAGRICULTURE
_943034
650 _aCROPPING SYSTEM
_915360
700 _aSivaraman , K
_943035
942 _2ddc
_cLN