Animal Photoperiodism

London: Arnold, 1975. Reprint. Paperback. VERY GOOD. 22 cm.. Covers are rubbed. No writing/markings. 62 pages. -- Please feel free to ask for additional information, or detailed photos. US orders ship USPS from Niagara Falls, NY. Canadian orders ship from Ontario.

Edward Arnold, 1970. 64 pp includes further reading list and references. Studies in Biology no. 25. Soft cover is bright and clean, no creases or tears. Former owner's name neatly on first page. Text is clean and unmarked.. Trade Paperback. V. Good.

London: Edward Arnold [0-7131-2294-3] 1970. (Trade paperback) Very good. 62pp. Graphs, photographs, diagrams, tables, bibliography. A previous owner's stamp on the title page. "The capacity to time annual events such as migration, reproduction, or hibernation must have been of supreme importance at all stages of organic evolution, and it is, therefore, not surprising that animals… Saber más sobre este artículo

Hodder & Stoughton Educational, 1970. Paperback. Good. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.