Sonja Heinrich

2 books

Whales: Their Biology and Behavior by Philip S. Hammond, Peter Tyack, Sascha Hooker, Sonja Heinrich

Whales: Their Biology and Behavior

Philip S. Hammond, Peter Tyack, Sascha Hooker, Sonja Heinrich

144 pages • first pub 2017 (editions) user-added

nonfiction nature
Whales: Their past, present and future by Philip S. Hammond, Peter Tyack, Sascha Hooker, Sonja Heinrich

Whales: Their past, present and future

Philip S. Hammond, Peter Tyack, Sascha Hooker, Sonja Heinrich

144 pages • first pub 2017 (editions)

nonfiction nature