TY  - BOOK
AU  - Paterson,J.W.
TI  - Science in agriculture: a discussion of scientific principles in their relation to farm practice. Adapted for the use of schools and colleges 
U1  - 630.7 23
PY  - 1952/// [ printing 1962 ]
CY  - London
PB  - Longmans, 
KW  - Agriculture
KW  - Study and teaching
N1  - Includes index
ER  -