Insects and related pests of house plants
Johnson, G.V., Smith, F.F.
Insects and related pests of house plants How to control them - Washington 1960 - 1-16 p. - Insect, Pests, Plant United States Department of Agriculture. Home and Garden Bulletin No. 67 .
Insects and related pests of house plants How to control them - Washington 1960 - 1-16 p. - Insect, Pests, Plant United States Department of Agriculture. Home and Garden Bulletin No. 67 .