TY  - GEN
TI  - Plant inventory no. 200, part III : plant materials introduced September to December 31, 1991 nos. 555396 to 559358
U1  - 631.521029 
PY  - 1992///
CY  - Washington DC
PB  - Dep. of Agric.
KW  - LISTS PLANT INTRODUCTION USA
ER  -