Legacy BookWorks

Notes on Diseases of Cattle: Cause, Symptoms and Treatment

Notes on Diseases of Swine, Sheep, Poultry and the Dog Cause, Symptoms and Treatments

Notes on Philippine Birds Collected by Governor W. Cameron Forbes Bulletin of the Museum of Comparative Zoölogy at Harvard College, Vol. LXV. No. 4.

Notes on the Mammals of Gogebic and Ontonagon Counties, Michigan, 1920 Occasional Papers of the Museum of Zoology, Number 109

Notes on Veterinary Anatomy

Noteworthy families (modern science)

Noteworthy Mammals from Sinaloa, Mexico

Noteworthy Records of Bats From Nicaragua, with a Checklist of the Chiropteran Fauna of the Country

Notizie del pubblico giardino de' semplici di Padova compilate intorno l'anno 1771

Nouveaux souvenirs entomologiques - Livre II Étude sur l'instinct et les moeurs des insectes

Nouvel atlas de poche des champignons Comestibles et Vénéneux les plus répandus. Série I (Troisième édition) Suivi de notions générales sur les champignons, leur classification, composition chimique, valeur alimentaire, préparation

Nouvel atlas de poche des champignons Comestibles et Vénéneux les plus répandus. Série II (Première édition)

Noções botanicas das especies de Nicociana mais usadas nas fabricas de tabaco, e da sua cultura

Observations of a Naturalist in the Pacific Between 1896 and 1899, Volume 2 Plant-Dispersal

Observations on the Mississippi Kite in Southwestern Kansas

Observations on the Oleum Jecoris Aselli, or Cod-liver Oil Its nature, properties, mode of preparation, &c.

Observations on the Terataspis grandis, Hall, the largest known trilobite

Occurrence of the Garter Snake, Thamnophis sirtalis, in the Great Plains and Rocky Mountains

Ohio Biological Survey, Bull. 10, Vol. 11, No. 6 The Ascomycetes of Ohio IV and V

On Germinal Selection as a Source of Definite Variation

On Growth and Form

On Molecular and Microscopic Science, Volume 2 (of 2)

On Snake-Poison: Its Action and Its Antidote

On Some Fossil Remains of Man

On the Advisableness of Improving Natural Knowledge

On The Affinities of Leptarctus primus of Leidy American Museum of Natural History, Vol. VI, Article VIII, pp. 229-331.

On the cattle plague: or, Contagious typhus in horned cattle. Its history, origin, description, and treatment

On the Genesis of Species

On the Method of Zadig Essay #1 from "Science and Hebrew Tradition"

On the mode of communication of cholera

On the Origin and Metamorphoses of Insects

On the origin of inflammation of the veins and of the causes, consequences, and treatment of purulent deposits

On the Origin of Species by Means of Natural Selection or the Preservation of Favoured Races in the Struggle for Life. (2nd edition)

On the Origin of Species By Means of Natural Selection Or, the Preservation of Favoured Races in the Struggle for Life

On the phenomena of hybridity in the genus Homo

On the phenomena of variation and geographical distribution as illustrated by the Papilionidæ of the Malayan region

On the Preparations of the Indian Hemp, or Gunjah (Cannabis Indica) Their Effects on the Animal System in Health, and Their Utility in the Treatment of Tetanus and Other Convulsive Diseases

On the Reception of the 'Origin of Species'

On the Relations of Man to the Lower Animals

On the Seashore Cassell's "Eyes and No Eyes" Series, Book VII

On the Study of Zoology

On the Variation of Species, with Especial Reference to the Insecta Followed by an Inquiry into the Nature of Genera

Origin of Cultivated Plants The International Scientific Series Volume XLVIII

Ornithological biography, Vol. 4 (of 5)

Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses

Our Domestic Birds: Elementary Lessons in Aviculture

Our Summer Migrants An Account of the Migratory Birds Which Pass the Summer in the British Islands.

Outlines of Creation

Outlines of dairy bacteriology, 10th edition A concise manual for the use of students in dairying

Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying