000 00295nam a2200109Ia 4500
008 220411s9999 xx 000 0 und d
040 _cNVPILib
100 _aPericles S. Subido
245 0 _aAgriculture: fundamentals of crop production
260 _bPhilippine Book Company
_c1986
942 _cBook
999 _c19607
_d19607