TY  - BOOK
TI  - AGRONOMY JOURNAL
SN  - 0002-1962
CY  - USA
PB  - American Society of Agronomy, Madison, Wisconsin
N1  - Ending Volume & Year: 93, 2001; Missing Volume: 81(2-6);88(2-6); Starting Volume & Year: 50, 1958
ER  -