Conservation in the Soviet Union

Conservation in the Soviet Union

ग्रंथसूची विवरण
मुख्य लेखक: Pryde, Philip R.
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Cambridge [Eng.] University Press 1972.
विषय:
Conservation of natural resources > Soviet Union.
Natural areas > Soviet Union.