TY  - BOOK
AU  - Proceedings of the National Academy of Sciences
TI  - NAS Colloquium Variation and Evolution in Plants and Microorganisms: Towards a New Synthesis:50 Years after Stebbins
SN  - 0309070791
U1  - 581.5 
PY  - 2000///
PB  - National Academies Press
ER  -