TY  - BOOK
AU  - Nevens,William Barbour
TI  - Principles of milk production
AV  - SF239 .N45 1951
U1  - 636.208 
PY  - 1951///
CY  - New York
PB  - McGraw-Hill
KW  - Dairying
N1  - "Supplementary reading" at end of each chapter
ER  -