Biological materials - Mayr, Ernest (Washington, Natl. : Acadamy of Sciences. Biology Council)
Contenido: Pte. 1 Preserved materials and museum collections.-Pte. 2 Living materials and plant resources
BATCH-UPD
BATCH-UPD
BATCH-UPD
CONVERSION
Keywords: Ciencias naturales -- Catálogos y colecciones