00482nam a22001577a 4500001001400000003000900014005001700023008004100040040001300081082002000094110005300114245004400167260007100211300002800282650001400310BD-DhSAU 6661BD-DhSAU20150510161118.0150510b1976    bg a|||| |||| 000 0 eng d  aBD-DhSAU  222a633.18bRIC  aCentral Extension Resource Development Institute  aRice cultivation technique by diagram /  aDhaka :bCentral Extension Resource Development Institute ,c1976.  a56 p. :bill. ;c22 cm.  aagronomy