A forest inventory of part of the Mountain Pine Ridge, Belize /
Johnson, Martin Stephen.
Chaffey, Desmond Roland.
Birchall, C. J.
Surbiton : Land Resources Division, Overseas Development Administration, Foreign and Commonwealth Office,
1973.
With 2 maps loosely inserted: "Mountain Pine Ridge, forest/vegetation types" at scale 1:20,000 (DOS 3150A-B)
Forest surveys