TY - BOOK AU - C.A. Robertson TI - Introduction agricultural production economics and farm management U1 - 658.93 PY - 1971/// CY - Bombay PB - Tata McGraw Hill Publishing Company Ltd N1 - C.A. Robertson: Introduction agricultural production economics and farm management. Bombay. Tata McGraw Hill Publishing Company Ltd, 1971.--(658.93ROB) ER -