TY  - GEN
AU  - de Groot,J.F.M.
TI  - Staying healthy in the tropics
SN  - 3823611372 (Margraf)
PY  - 1989///
CY  - Amsterdam
PB  - Royal Tropical Institute
KW  - Tropical medicine
KW  - Tropics
KW  - Hygenic aspects
N1  - Translated and adapted from the 13th Dutch impression
ER  -