Save the nation save the tress. Bureau of Forestry Arbor week July 20-26, 1958 .

ग्रंथसूची विवरण
निगमित लेखक: Philippines. Department of Agriculture and Natural Resources. Agricultural Information Division. Bureau of Forestry
स्वरूप: Visual Material
भाषा:English
प्रकाशित: [s.l.] The Bureau 1958.