Bedding robin (2 Ergebnisse)

Hardcover. Zustand: Very Good. 178 pages. Insect parasitic and insect killing nematodes provide some of the most promis ing new alteratives to chemical insecticides. They can be used to control a wide range of insects, are non-polluting, non-toxic and are environmentally friendly in many other ways. They are compatible with other biological and chemical agen ts and have the distinct advantage over most other forms of insect pest control of being able to seek out pests in cryptic habitats such as tree borers or insec ts living deep within the soil.--BOOK COVER. …

Hardcover. Zustand: Very Good. First Edition. East Melbourne, CSIRO Australia, 1993. Quarto; colour pictorial papered boards; an excellent copy.