2 Електронні книги від Richard B. Keigley
Frederic H. Wagner: Yellowstone’s Destabilized Ecosystem
Wagner, one of our most distinguished wildlife biologists, is a strong critic of ecological practices in the national parks. This book provides an assessment of the ecological history of Yellowstone’ …
EPUB
Англійська
DRM
€30.75
Frederic H. Wagner: Yellowstone’s Destabilized Ecosystem
Wagner, one of our most distinguished wildlife biologists, is a strong critic of ecological practices in the national parks. This book provides an assessment of the ecological history of Yellowstone’ …
PDF
Англійська
DRM
€39.84
