000 00633 am a2200193 a 4500
245 1 _aAn economic analysis of yield gaps and constrains in paddy & sugarcane production in Chandragiri Taluk of Chittoor District (Andhra Pradesh)
300 _a145 p+12fig+47tables
650 _aSugar cane
650 _aCrop yield
650 _aYield components
650 _aProfitability
650 _aSoft shell clams
650 _aCost analysis
502 _cAndhra Pradesh Agricultural University
_bM.sc (Agriculture)
_d1986
502 _gParthasarathy,P.B
100 1 _aBalasubramanyam,Vakati
_d
942 _2udc
_cT
901 _aRF2343
999 _c147888
_d147888