LC-klassificeringSB974-978
S. Agriculture
⮑ SB1-1110. Plant culture
⮑ SB599-990.5. Pests and diseases
⮑ SB950-990.5. Pest control and treatment of diseases. Plant protection
⮑ SB974-978. Organic plant protection. Biological control
Selected Works (119 total)
- The Organic Gardener's Handbook of Natural Insect and Disease Control: A Complete Problem-Solving Guide to Keeping Your Garden and Yard Healthy Without Chemicals af Barbara W. Ellis
- The Encyclopedia of Natural Insect and Disease Control: The Most Comprehensive Guide to Protecting Plants, Vegetables, Fruit, Flowers, Trees and Law af Roger B. Yepsen
- Bug, Slugs, & Other Thugs: Controlling Garden Pests Organically (Down-To-Earth Book) af Rhonda Massingham Hart
- Rodale's pest & disease problem solver : a chemical-free guide to keeping your garden healthy af Linda Gilkeson
- Organic Pest & Disease Control : How to Grow a Healthy, Problem-Free Garden (Taylor's Weekend Gardening Guides) (Taylor' af Barbara Ellis