000 00302nam a22001217a 4500
041 _aENG
100 _aNakayama.F.S
245 _aTrickle Irrigation for Crop Production ,Design,Operation and Management
260 _aDelhi
_bICER
_c1996
650 _aIDE
700 _aBucks.D.A
856 _uIDE ( 18 )
999 _c1516
_d1516