Feeding of crops and stock : An introduction to the science of the nutrition of plants and animals - A. D. Hall; W. G. Ogg (London John Murry, 1944)
A. D. Hall & W. G. Ogg: Feeding of crops and stock : An introduction to the science of the nutrition of plants and animals. (3rd Ed) London. John Murry, 1944.--(581.13HAL)
ENGLISH