A New Hylid Frog from Eastern Mexico. A New Hylid Frog from Eastern Mexico. by Edward Harrison Taylor Download Read more
A New Long-eared Myotis (Myotis Evotis) From Northeast… A New Long-eared Myotis (Myotis Evotis) From Northeast… by Howard J. Stains Rollin Harold Baker Download Read more
A New Name for the Mexican Red Bat A New Name for the Mexican Red Bat by E. Raymond Hall Download Read more
A New Orchard And Garden A New Orchard And Garden by active 1618 Lawson William active 1572-1614 Harward Simon Download Read more
A New Order of Fishlike Amphibia From the Pennsylvania… A New Order of Fishlike Amphibia From the Pennsylvania… by Peggy Lou Stewart Theodore Hildreth Eaton Download Read more
A New Piñon Mouse (Peromyscus truei) from Durango, Mex… A New Piñon Mouse (Peromyscus truei) from Durango, Mex… by Robert B. Finley Download Read more
A New Pocket Gopher (Genus Thomomys) From Wyoming and … A New Pocket Gopher (Genus Thomomys) From Wyoming and … by E. Raymond Hall Download Read more
A New Snake of the Genus Geophis From Chihuahua, Mexico A New Snake of the Genus Geophis From Chihuahua, Mexico by John M. Legler Download Read more
A New Species of Frog (Genus Tomodactylus) from Wester… A New Species of Frog (Genus Tomodactylus) from Wester… by Robert G. Webb Download Read more
A New Species of Pocket Gopher (Genus Pappogeomys) Fro… A New Species of Pocket Gopher (Genus Pappogeomys) Fro… by Robert J. Russell Download Read more
A New Species of Wood Rat (Neotoma) from Northeastern … A New Species of Wood Rat (Neotoma) from Northeastern … by Ticul Alvarez Download Read more
A New Subspecies of Ground Squirrel (Spermophilus spil… A New Subspecies of Ground Squirrel (Spermophilus spil… by Ticul Alvarez Download Read more
A New Subspecies of Pocket Mouse from Kansas A New Subspecies of Pocket Mouse from Kansas by E. Raymond Hall Download Read more
A New Subspecies of Slider Turtle (Pseudemys scripta) … A New Subspecies of Slider Turtle (Pseudemys scripta) … by John M. Legler Download Read more
A New Subspecies of the Black Myotis (Bat) from Easter… A New Subspecies of the Black Myotis (Bat) from Easter… by Ticul Alvarez E. Raymond Hall Download Read more
A New Subspecies of the Fruit-eating Bat A New Subspecies of the Fruit-eating Bat by J. Knox Jones Gary L. Phillips Download Read more
A New Subspecies of Wood Rat (Neotoma mexicana) from C… A New Subspecies of Wood Rat (Neotoma mexicana) from C… by Robert B. Finley Download Read more
A New System of Sword Exercise for Infantry A New System of Sword Exercise for Infantry by Sir Richard Francis Burton Download Read more
A Newly Discovered System of Electrical Medication A Newly Discovered System of Electrical Medication by Daniel Clark Download Read more
A Philosophical Essay on Probabilities A Philosophical Essay on Probabilities by Pierre Simon marquis de Laplace Download Read more
A Plain Cookery Book for the Working Classes A Plain Cookery Book for the Working Classes by Charles Elmé Francatelli Download Read more
A Plan for Securing Observations of the Variable Stars A Plan for Securing Observations of the Variable Stars by E. C. Pickering Download Read more