Hudson, Robert or Kenneth Williamson (Eds.):
Bird Study: The Journal Of The British Trust For Ornithology. Volume 22 Number 1,2 and 3; Volume 23 Number 1,2,3 and 4; Volume 24 Number 1, 2, 3 and 4; Volume 25 Number 1,2, 3 and 4; Volume 26 Number 1, 2 and 3.
Tring Herts, British Trust For Ornithology (BTO), March 1975 - September 1979 Pbks, 18 volumes in all, in VG+ condition, contents clean, tight and bright.
Little Owl Books
Professional sellerBook number: 8513
GBP 60.00 [Appr.: EURO 70.75 US$ 76.34 | JP¥ 11965]
Keywords: British Trust for Ornithology BTO journal journals Bird Study birds bird watching migration populations reports food wintering breeding feeding nesting Britain natural history