 Hence we may infer as highly probable that, if the whole genus of humble-bees became extinct or very rare in England, the heartsease and red clover would become very rare or wholly disappear. The number of humble-bees in any district depends in a great...  The National Review - Стр. 200редактор(ы): - 1860Полный просмотр - Подробнее о книге
 | Solomon Herbert - 1913 - Страниц: 436
...humble-bees. " Hence we may infer as highly probable that, if the whole genus of humble-bees became extinct, or very rare, in England, the heartsease and red clover...of humble-bees in any district depends in a great measure upon the number of field-mice, which destroy their combs and nests ; and Colonel Newman, who... | |
 | Bath and West and Southern Counties Society - 1914 - Страниц: 494
...probable that, if the whole genus of humble-bees became extinct or very rare in England, the . . . red clover would become very rare or wholly disappear....of humble-bees in any district depends in a great measure on the number of field-mice, which destroy their combs and nests ; and Colonel Newman, who... | |
 | Robert William Hegner - 1915 - Страниц: 528
...probable, that, if the whole genus of humble bees became extinct or very rare in England, the heart's-ease and red clover would become very rare, or wholly disappear. The number of humble bees in any district depends in a great measure upon the number of field mice, which destroy... | |
 | Richard Swann Lull - 1917 - Страниц: 814
.... . . Hence we may infer as highly probable that, if the whole genus of humble-bees became extinct or very rare in England, the heartsease and red clover...of humble-bees in any district depends in a great measure on the number of field-mice, which destroy their combs and nests; and Col. Newman, who has... | |
 | Richard Swann Lull - 1917 - Страниц: 828
.... . . Hence we may infer as highly probable that, if the whole genus of humble-bees became extinct or very rare in England, the heartsease and red clover...of humble-bees in any district depends in a great measure on the number of field-mice, which destroy their combs and nests; and Col. Newman, who has... | |
 | Richard Swann Lull - 1917 - Страниц: 814
.... . . Hence we may infer as highly probable that, if the whole genus of humble-bees became extinct or very rare in England, the heartsease and red clover...of humble-bees in any district depends in a great measure on the number of field-mice, which destroy their combs and nests; and Col. Newman, who has... | |
 | Gustav Spiller - 1921 - Страниц: 464
...humble-bees became extinct or very rare in England, the heart's-ease and red clover would become very rare OF wholly disappear. The number of humble-bees in any...field-mice, which destroy their combs and nests, and Col. Newman, who has long attended to the habits of humble-bees, believes that 'more than two-thirds... | |
 | 1921 - Страниц: 560
...humble-bees were also imported. "The number of humble-bees in any district depends in a great measure on the number of field-mice, which destroy their combs and nests; and Colonel Newman, who has long attended to the habits of humble-bees, believes that more than two-thirds... | |
 | Alfred Louis Kroeber, Thomas Talbot Waterman - 1924 - Страниц: 606
...petals. Hence we nuiy infer as highly probable that, if the whole genus of humble-bees became extinct or very rare in England, the heartsease and red clover...of humble-bees in any district depends in a great measure upon the number of field-mice, which destroy their combs and nests; and Colonel Newman, who... | |
 | Rudolf Wilson Chamberlain, Joseph Sheldon Gerry Bolton - 1923 - Страниц: 392
...probable that, if the whole genus of humble-bees became extinct or very rare in England, the heart's-ease and red clover would become very rare, or wholly disappear....of humble-bees in any district depends in a great measure upon the number of field-mice, which destroy their combs and nests; and Col. Newman, who has... | |
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