Soft cover. Zustand: Fair. (1989) Author's offprint ('reprint' or 'separate') of the crocodile articles published in the American Zoologist, Vol. 29, No. 3. Total of 232 pp., with 17 articles. Covers worn, few page corners with tiny bends or curls. No names or markings. Foreign shipment may require extra postage.
Soft cover. Zustand: New. Complete copy of the journal "American Zoologist", Vol. 29, No. 3 (1989), with 17 articles (234 pp.) devoted to crocodilians. Articles include: 'Crocodilians and their helminth parasites'; 'Osmoregulation in crocodilians'; 'Reproductive cycle of the American alligator'; 'Social displays of the American alligator', etc. , covering anatomy, evolution, ecology, etc. There are other articles in the journal unrelated to crocodilians. New copies sealed in original plastic mailing bags, no markings or address labels.