TY  - BK
AU  - Johannessen,S.
AU  - Hastorf,C.A.
TI  - Corn [zea mays] and culture in the prehistoric new world
SN  - 0-8133-8375-7
U1  - 633.15 
PY  - 1994///
CY  - Boulder, CO (USA)
PB  - Westview Press, 
KW  - America
KW  - Cultivation
KW  - AGROVOC
KW  - History
KW  - North America
KW  - Zea mays
KW  - Genetics
ER  -