Stidies of plant protection methods for vegetable crops : Cabbage - tomatoes - onions - melons and cucumbers
Romshe, F.A.
Stidies of plant protection methods for vegetable crops : Cabbage - tomatoes - onions - melons and cucumbers - Stillwater 1954 - 14 p. - No. B-421 Oklahoma Agricultural Experiment Station Bulletin .
Stidies of plant protection methods for vegetable crops : Cabbage - tomatoes - onions - melons and cucumbers - Stillwater 1954 - 14 p. - No. B-421 Oklahoma Agricultural Experiment Station Bulletin .