TY - BOOK AU - "Punjab, Economic imquiry(Board of-)" ED - "Punjab, Economic imquiry(Board of-)" TI - Cost of production of rice U1 - "X9(J381):26.236.N57<-N54, J9/GD" PY - 1959/// CY - Chandigarh PB - Govt press India KW - Rice N1 - "Its, publication." ER -