6533b838fe1ef96bd12a3b83
RESEARCH PRODUCT
false
Charles DevillersJean Chalinesubject
Body planGeographybusiness.industryEnvironmental resource managementbusinessKey (music)description
The key stages in the history of the living world may be summed up as follows: formation of the major types of body plan at the start of the Cambrian, with the appearance of the last, the vertebrates, during the upper Cambrian. Thereafter evolution took place within these plans through “modulations” exploiting a number of possibilities.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1993-01-01 |