Our natural heritage
Subtitle: the protected areas of the Philippines
By: [photography, George Tapan ; writer, Steven Knipp]
Publisher: Dept. of Environment and Natural Resources, Philippine Airlines; Foundation for the Philippine Environment
Published: 1998
Place of publication: [s.l.]
Language: eng
Number of pages: 202
Subjects: Description and travel; National parks and reserves; Pictorial works; Natural areas; Nature conservation; Natural resources