Environmental Science 2 pupil's guide. part 1

Environmental Science 2 pupil's guide. part 1

ग्रंथसूची विवरण
मुख्य लेखक: Science Education Center, University of the Philippines
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Quezon City Science Education Center, University of the Philippines 1973.
संस्करण:Revised experimental edition.
विषय:
Ecology > Problems, questions, exercises.
Ecology > Study and teaching.