Environment trainors' manual.

ग्रंथसूची विवरण
निगमित लेखक:	National Council of Churches in the Philippines
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	[Quezon City] National Council of Churches in the Philippines, Program Unit on Ecology and Environmental Protection [1995n].
विषय:	Environmental education > Philippines. Environmental sciences > Study and teaching. Environmental sciences > Study and teaching > Philippines. Environmental protection > Philippines.