Walker, Lawrence R.

Primary Succession and Ecosystem Rehabilitation.[electronic resource]. by: Ebooks Corporation.; Walker, Lawrence R.; del Moral, Roger. (書目-語言資料,印刷品)

The Biology of Disturbed Habitats[electronic resource] / by: Walker, Lawrence R. (書目-語言資料,印刷品)

Environmental Disasters, Natural Recovery and Human Responses.[electronic resource]. by: Ebooks Corporation.; Walker, Lawrence R.; del Moral, Roger. (書目-語言資料,印刷品)