TY  - BOOK
ED  - Commonwealth Agricultural  Bureaux
TI  - Notes of progress in the agricultural sciences 1953-54
U1  - P 630 21st ed.
PY  - 1955///
CY  - London
PB  - Majesty's Stationery Office
KW  - Progress agricultural sciences
KW  - Plant Pathology and Mycology
KW  - Helminthology
KW  - Biological control
KW  - Animal breeding and genetics
ER  -