@article{60259,
      author = {Peterson, Maude Gridley,},
      url = {http://library.usi.edu/record/60259},
      title = {How to know wild fruits; a guide to plants when not in  flower by means of fruit and leaf.},
      publisher = {Dover Publications},
      recid = {60259},
      pages = {lxvi, 340 p.},
      address = {New York,},
      year = {1973},
}