Alimentación, nutrición y agriculturaSergio Valiente Berenguer, Sonia Olivares, Laura Jane Harper · First published 1986Open the Tome
Home Economics in Institutions Granting Bachelor's or Higher Degrees, 1980-81Laura Jane Harper · First published 1982Open the Tome
Home economics in institutions granting bachelor's or higher degrees, 1974-75Laura Jane Harper · First published 1976Open the Tome
Home economics in institutions granting bachelor's or higher degrees, 1972-73Laura Jane Harper · First published 1974Open the Tome
