TY  - BOOK
AU  - Wellman,Frederick Lovejoy
TI  - Tropical American plant disease (neotropical phytopathology problems)
SN  - 081080459X
U1  - 632 
PY  - 1972///
CY  - Metuchen, N.J.
PB  - Scarecrow Press
KW  - Plant diseases
KW  - Tropics
KW  - Local
KW  - South America
N1  - Includes bibliographies
ER  -