TY  - BOOK
AU  - Sampford,M.R.
TI  - An introduction to sampling theory,: with applications to agriculture
AV  - HD1425 .S24
PY  - 1962///]
CY  - Edinburgh
PB  - Oliver and Boyd
KW  - Sampling (Statistics)
KW  - Agriculture
KW  - Statistical methods
N1  - Includes bibliographies
ER  -