Pulle, Mervyn W.
Food spoilage and food preservation in Sri Lanka Mervyn W. Pulle - Colombo National Science Council of Sri Lanka 1980 - 36 p. - - Science education series No; 4 .
Food-preservation
664.028 / PUL
Food spoilage and food preservation in Sri Lanka Mervyn W. Pulle - Colombo National Science Council of Sri Lanka 1980 - 36 p. - - Science education series No; 4 .
Food-preservation
664.028 / PUL