000 00732cam a22002417a 4500
001 35507
003 OSt
005 20250828111150.0
008 840717s1929 enk 000 0 eng d
040 _aMaqsci68
_bspa
_cscig
_erda
082 0 4 _a500
_2scond edition
_bT375
100 1 _aJeffreys, Harold,
_cSir,
_d1891-
245 1 4 _aThe future of the earth /
_cHarold Jeffreys.
260 _aLondon :
_bEd. Kegan Paul, Trench, Trubner &Co. Ltd.,
_c1929.
300 _a72 p.
336 _2rdacontent
_aنص
_btxt
337 _2rdamedia
_aدون وسيط
_bn
338 _2rdacarrier
_aمجلد
_bnc
910 _aاصيل يوسف قاسم
936 _aBATCHLOAD
942 _2ddc
_cBK
948 _hNO HOLDINGS IN IQMCL - 1 OTHER HOLDINGS
999 _c35507
_d35507