By Sharpe, Richard Bowdler, 1847-1909 . Genre Birds / Great Britain . Names adult / sea / iris / mus / bacterium o and 3049 more

By Rydberg, Per Axel, 1860-1931 . Genre n-us-co / Botany / Colorado . Names leaves / la / aegonychon gray / alsinella gray / anemonanthaea gray and 17012 more

Genre Periodicals / Periodicals. 0 . Names zu / ge / musca / alle / sp and 8949 more

Genre Congresses / Congresses / Congresses . Names ca / data / electron / phosphorus / age and 3027 more

By Reichenbach, H. G. Ludwig (Heinrich Gottlieb Ludwig), 1793-1879 . Names zu / iris / ge / penelope / crax and 652 more

Genre Periodicals / Periodicals. 0 . Names zu / ge / sp / dies / alle and 5489 more

Names sea / island / data / order / negus and 2912 more

By Douie, J. M. . Genre a-ii--- / Feeds / Agriculture / India . Names wheat / order / area / grass / leaves and 447 more

By Slater, Gilbert, 1864- / Acland, Arthur H. D. (Arthur Herbert Dyke), Sir, 1847-1926 . Genre Agriculture / Economic aspects / England / Housing / England and 4 more . Names life / class / town / soil / area and 1134 more

Names la / par / paris / sp / mus and 10003 more