@incollection{Ferreira12, author = {Marcelo de Andrade Ferreira and Safira Valenc╠ža Bispo and Rubem Ramos Rocha Filho and Stela Antas Urbano and Cleber Thiago Ferreira Costa}, title = {The Use of Cactus as Forage for Dairy Cows in Semi- Arid Regions of Brazil}, booktitle = {Organic Farming and Food Production}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Petr Konvalina}, chapter = {8}, doi = {10.5772/53294}, url = {https://doi.org/10.5772/53294} }