l p batjer

L. P. Batjer · Washington Agricultural Experiment Stations, Institute of Agricultural Sciences, Washington State University

24 sayfa · 1964

Thinning / Apples

L. P. Batjer · U.S. Dept. of Agriculture

16 sayfa · 1943

Fruit / Harvesting / Wounds and injuries

L. P. Batjer · Agricultural Research Service, U.S. Dept. of Agriculture

47 sayfa · 1967

Pomology / Pear / Pears

L. P. Batjer · Agricultural Research Service, U.S. Dept. of Agriculture

27 sayfa · 1965

Fruit thinning / Plant hormones / Spraying and dusting in agriculture

L. P. Batjer · U.S. Dept. of Agriculture

46 sayfa · 1951

Fruit thinning / Thinning / Apples