Agroecology : : researching the ecological basis for sustainable agriculture.
Gliessman, Stephen R.
Agroecology : : researching the ecological basis for sustainable agriculture. - New York : Springer-Verlag, 1990. - 380 p. : : ilus. ; gráfs. - Ecological studies ; 78 . - Ecological studies ; 78 .
8043
Agricultura sustentable.
Ecología agrícola.
630.215 / G55
Agroecology : : researching the ecological basis for sustainable agriculture. - New York : Springer-Verlag, 1990. - 380 p. : : ilus. ; gráfs. - Ecological studies ; 78 . - Ecological studies ; 78 .
8043
Agricultura sustentable.
Ecología agrícola.
630.215 / G55