TY  - BOOK
AU  - Altieri,Miguel A.
TI  - Agroecology: the scientific basis of alternative agriculture 
SN  - 0813372844 (paperback)
AV  - S589.7 A48  
PY  - 1987///
CY  - Colorado
PB  - Westview Press
KW  - Agricultural ecology
N1  - Includes bibliographical references and index
ER  -