कवर छवि

Natural resources data banking system development plan.

ग्रंथसूची विवरण
स्वरूप: पुस्तक
भाषा:अंग्रेज़ी
प्रकाशित: [Quezon City] Ministry of Natural Resources 1978.
विषय:
Natural resources > Information services > Philippines.
Information storage and retrieval system > Natural resources.