TY  - BOOK
AU  - Standley,P.C.
TI  - Trees & shrubs of Mexico
PY  - 1920///
PB  - Smithsonian Press,Washington,Contr.from US Nat.Mus.,Smithsonian Inst.,23(1-5),Vol.1:848pp.+Ind.,Vol.2,849-1721pp.
ER  -