Hollingsworth, D. (1973). National nutritional problems in a changing world. Applied Science Publishers.
Dyfyniad Arddull ChicagoHollingsworth, Dorothy. National Nutritional Problems in a Changing World. London: Applied Science Publishers, 1973.
Dyfyniad MLAHollingsworth, Dorothy. National Nutritional Problems in a Changing World. Applied Science Publishers, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.