TY  - BK
AU  - Plucknett,D.L.
AU  - Smith,N.J.H.
TI  - Plant quarantine and germplasm exchange
T2  - World Bank Technical Paper
PY  - 1988///
CY  - Washington, DC (USA)
PB  - World Bank, 
KW  - Germplasm
KW  - AGROVOC
KW  - Germplasm conservation
KW  - Pest control methods
KW  - Plant protection
KW  - Quarantine
KW  - Regulations
N1  - Tables, references p. 58-66
ER  -