Glen Newton Briggs

Glen Newton Briggs · G.P.O.

44 sayfa · 1921

Para grass / Paspalum

Glen Newton Briggs · U.S. G.P.O.

15 sayfa · 1921

Agricultural extension work / Gardening

Glen Newton Briggs · G.P.O.

27 sayfa · 1926

Vegetables / Yields / Planting time / Fertilizers

Glen Newton Briggs · G.P.O.

10 sayfa · 1921

Grasses / Paspalum

Glen Newton Briggs · G.P.O.

29 sayfa · 1922

Legumes / Agriculture

Glen Newton Briggs · G.P.O.

60 sayfa · 1922

Vegetables / Vegetable gardening / Gardening

Glen Newton Briggs · G.P.O.

28 sayfa · 1922

Sorghum / Varieties / Agriculture