TY  - BOOK
AU  - Salmon,Samuel Cecil,1885-
AU  - Hanson,A.A.(Angus Alexander)
TI  - The Principles and Practice of agricultural research
PY  - 1964///
CY  - London: 
PB  - Leonard Hill, 
KW  - Agricultural research
N1  - Bibliography :pages 364-377
ER  -