TY - BOOK AU - Narinder Singh TI - Problems of mushroom marketing in Punjab U1 - T 658.809.635.8 N25P PY - 1984/// CY - Ludhiana PB - P. A. U. KW - MUSHROOMS -- MARKETING -- PUNJAB KW - MARKETING KW - MUSHROOM N2 - The main problems faced during production and marketing of mushrooms were that the growers faced many difficulties in getting mushrooms seed frnm this University. They also faced difficulties in preparing compost as it is a difficult job. There were no ca ER -