e b babcock

E. B. Babcock · University of California, College of Agriculture, Agricultural Experiment Station

Sayfa sayısı yok · 1917

Seeds / Sorghum

E. B. Babcock · McGraw-Hill

675 sayfa · 1918

Heredity / Livestock / Variation (Biology) / Plant breeding

E. B. Babcock · University of California, College of Agriculture, Agricultural Experiment Station

53 sayfa · 1911

Agriculture / Teachings / High school

E. B. Babcock · University of California, College of Agriculture, Agricultural Experiment Station

Sayfa sayısı yok · 1910

Agricultural education / University of California (1868-1952). College of Agriculture / University of California (1868-1952)

E. B. Babcock · University of California, College of Agriculture, Agricultural Experiment Station

19 sayfa · 1911

Trees / Study and teaching (Elementary)

E. B. Babcock · University of California, College of Agriculture, Agricultural Experiment Station

12 sayfa · 1911

School gardens / Study and teaching / Agriculture

E. B. Babcock · University of California, College of Agriculture, Agricultural Experiment Station

Sayfa sayısı yok · 1912

Agricultural education / Girls / Societies and clubs / Boys

E. B. Babcock · University of California, College of Agriculture, Agricultural Experiment Station

Sayfa sayısı yok · 1917

Corn / Seeds

E. B. Babcock · The Macmillan

65 sayfa · 1911

Study and teaching / Agriculture

E. B. Babcock · University of California, College of Agriculture, Agricultural Experiment Station

48 sayfa · 1909

School gardens

E. B. Babcock · University of California Press

324 sayfa · 1934

Plants / Phylogeny / Crepis / Karyokinesis / Chromosomes

E. B. Babcock · University of California Press

Sayfa sayısı yok · 1913

Walnut.

E. B. Babcock · University of California Press

333 sayfa · 1928

Crepis / Employment agencies / Unemployment insurance

E. B. Babcock · University of California press

222 sayfa · 1952

Crepis.

E. B. Babcock · Yayınevi bilinmiyor

Sayfa sayısı yok · 1948

Botanical gardens / Botanischer Garten (Berlin, Germany)

E. B. Babcock · University of California Press

53 sayfa · 1936

Crepis

E. B. Babcock · American Genetic Association

50 sayfa · 1950

Genetics / History

E. B. Babcock · University of California Press

432 sayfa · 1929

Crepis. / Chromosomes.

E. B. Babcock · University of California Press

403 sayfa · 1951

Crepis.

E. B. Babcock, Harvey Monroe Hall · University of California Press

100 sayfa · 1924

Weeds

Lillian 1900- Hollingshead, E. B. (Ernest Brown) 1877-1 Babcock · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok

E. B. (Ernest Brown) 1877-1 Babcock, S. L. (Samuel Leonard) B. Emsweller · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok

E. B. (Ernest Brown) 1877-1 Babcock, Jens (Jens Christian) 1891- Clausen · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok

Margaret Campbell Mann 1891- Lesley, E. B. (Ernest Brown) 1877-1 Babcock · Creative Media Partners, LLC

Sayfa sayısı yok · 2021

Kategori yok