00440nam a2200121Ia 450000500170000000800410001708200130005810000380007124500260010926000610013530000130019650001090020920240903013546.0240331s9999    xx            000 0 und d  bSENa633  aSenewiratne, S.T, & Appadurai R.R 0aField Crops of Ceylon  aColombobLake House investments Limited Publishersc1966  a376 p .,  aThis book is the outcome of many years of study of the art and science of  field crop culture in Ceylon.