TY  - BOOK
AU  - "Patterson, F.L., Ed."
TI  - Agronomic Research for food . CASA Special publication no.26
U1  - 631.001.5:633.1/.2(082.2)   L6 
PY  - 0000///"Wisconsin, USA"
CY  - 1976
PB  - American Soc. of Agronomy
ER  -