Livres associés

Insect life in pond and stream

A guide to the study of fresh-water biology with special reference to aquatic insects and other invertebrate animals and phyto-plankton

Aquatic insects in New York state a study conducted at the entomologic field station, Ithaca, N. Y. under the direction of Ephraim Porter Felt.

American trout-stream insects a guide to angling flies and other aquatic insects alluring to trout, selected and painted for each month of the trout season from nearly one hundred living specimens native to the rivers and lakes of the temperate zone of North America, with notes on and reproductions of artificial imitation flies tied by the author, and a chapter on the mode of tying artificial flies, with assisting charts and illustrations in the text, together with descriptions and illustrations of a complete set of new artificial nature-lures copied exactly from carefully colored life-pictures of all creatures that bass and other game fishes consume as food.

• The life of inland waters an elementary textbook of fresh-water biology for students
  Auteur(s): Needham, James G. ,  Lloyd, John Thomas
• The life of inland waters an elementary text book of fresh-water biology for students
  Auteur(s): Needham, James G. ,  Lloyd, John Thomas
• The life of inland waters an elementary text book of fresh-water biology for American students
  Auteur(s): Needham, James G. ,  Lloyd, John Thomas

• Shade tree pests in New York state.
  Auteur(s): Felt, Ephraim Porter
• Report of the State Entomologist on injurious and other insects of the state of New York.
  Auteur(s): Felt, Ephriam Porter
• Report of the State Entomologist on injurious and other insects of the state of New York.
  Auteur(s): Felt, Ephriam Porter