TY  - BOOK
ED  - United Nations Educational Scientific and Cultural Organization.
ED  - 
TI  - Programme on man and the biosphere (MAB) expert panel on project 8: conservation of natural areas and of the genetic material they contain
U1  - RP 333.95 21st ed
KW  - conservation
KW  - ecosystems
KW  - agricultural
KW  - wild species
ER  -