Schaffner j v jr (7 risultati)

Paperback. Condizione: Good. pamphlet folded in half vertically, covers have minor wear, soil and creasing, lightly bumped, no writing, 4 pages including covers, life cycle of the pine sawflies and how to control it, bw illustrations Size: 6 x 9.

StapleBound. Condizione: Very Good. Leaflet No.183. Copyright Date: 1959 Octavo, , PP.8, Controls Of The Day For this Distructive Insect. B & W Photos (illustratore).

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book presents a compilation of data collected from field surveys of macrolepidoptera and their parasites, primarily focusing on species found in the northeastern United States. The author meticulously recorded host-parasite relationships, including the geographic distribution, life cycles, and the prevalence of various species over many years. This comprehensive work provides valuable insights into the interactions between moths and their parasites, shedding light on the dynamics of natural pest control. Additionally, the book contributes to the broader understanding of lepidopteran biology and aids in assessing the ecological impact of introduced parasites on native host populations. Its detailed observations and extensive data make it an indispensable resource for entomologists, pest management professionals, and anyone interested in the intricate web of life within forest ecosystems. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…