TY  - BOOK
AU  - Knutson,Lloyd V.
AU  - Stoner,Allan K.
ED  - Beltsville Agricultural Research Center.
ED  - Friends of Agricultural Research Beltsville, Inc.
TI  - Biotic diversity and germplasm preservation, global imperatives
T2  - Beltsville symposiain agricultural research
SN  - 0792301781
U1  - 333.9516 
PY  - 1989///
CY  - Dordrecht, The Netherlands
PB  - Kluwer Academic, 
KW  - CONSERVACION DE LA NATURALEZA
KW  - CONGRESOS, CONFERENCIAS, ETC
KW  - DIVERSIDAD BIOLOGICA
KW  - GERMOPLASMA VEGETAL
N1  - Beltsville symposium XIII was sponsored by the Beltsville area, Agricultural Research Service, U.S. Department of Agriculture, with the Cooperation of friends of Agricultural Research - Beltsville; Incluye referencias bibliográficas e índice
ER  -