Yazar
david v alford
13 cilt bulundu.
Cilt sonuçları
Beneficial Insects
David V. Alford · Taylor & Francis Group
256 sayfa · 2019
Beneficial insects / Phytophagous insects / Biological pest control agents / Insectes utiles / Phytophages (Insectes)
Plant Pests
David V. Alford · HarperCollins UK
400 sayfa · 2011
Parasites / Plant parasites / Agricultural pests / Plantes / Ennemis des cultures
A Textbook of Agricultural Entomology
David V. Alford · Blackwell Science
314 sayfa · 1999
Agricultural pests / Plant mites / Insect pests / Beneficial insects / Entomology
Prentice Hall Literature
Kevin Feldman, Margaret Atwood, Ray Bradbury, Lewis Carroll, Антон Павлович Чехов, Ama Ata Aidoo, · Pearson Prentice Hall
Biocontrol of Oilseed Rape Pests
David V. Alford · Wiley & Sons, Incorporated, John
368 sayfa · 2008
Insect pests, biological control / Plant diseases / Rape (plant)