Daniel H. Janzen

Daniel H. Janzen

Daniel H. Janzen has written at least 2 books. Their most popular book is Butterflies, Moths, and Other Invertebrates of Costa Rica: A Field Guide with 1 save with an average rating of -⭐.

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Butterflies, Moths, and Other Invertebrates of Costa Rica: A Field Guide
Butterflies, Moths, and Other Invertebrates of Costa Rica: A Field Guide
  • Carrol L. Henderson
00 reads
100 Caterpillars: Portraits from the Tropical Forests of Costa Rica
100 Caterpillars: Portraits from the Tropical Forests of Costa Rica
  • Jeffrey C. Miller
  • Daniel H. Janzen
  • Winifred Hallwachs
00 reads