TY  - BOOK
AU  - Melville,Elinor G.K.
TI  - A plague of sheep environmental consequences of the conquest of Mexico
SN  - 052142061X (hardback)
AV  - SF375.5.M6 M45 1994
PY  - 1994///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Sheep
KW  - Mexico
KW  - Mezpuital Valley (Hidalgo)
KW  - Ecology
KW  - History
KW  - 16th century
KW  - Animal introduction
KW  - Environmental aspects
KW  - Mezquital Valley (Hidalgo)
KW  - Grazing
N1  - Includes bibliographical references (p.187-196) and index
ER  -