TY  - GEN
TI  - Plant inventory no. 197, part 2 : plan t materials introduced july 1 to decem ber 31 1988 (nos. 520599 to 527506)
U1  - 631.521029 
PY  - 1989///
CY  - Washington, DC
PB  - US dept. Agric.
KW  - LISTS PLANT INTRODUCTION USA
ER  -