TY  - BOOK
AU  - Hall A D
TI  - Feeding of crops and stock: an introduction to the science of the nutrition of plants and animals
U1  - 572.4 
PY  - 1944///
CY  - London
PB  - John Murray
KW  - Fertilizers
KW  - Nutrition
KW  - Plant physiology
KW  - Soils
ER  -