كتب رقمية
الصفحة رقم: 7 من 25
Biological Control of Microbial Plant Pathogens
Biological Control of Plant-Parasitic Nematodes:
Calcareous Algae
Climate Change and Agriculture
Control of Pests and Weeds by Natural Enemies
An Introduction to Biological Control
Determination of organic compounds in soils, sediments and sludges
Digital Soil Mapping: An Introductory Perspective
Ecological Studies Analysis and Synthesis
Crop Water Requirements and Irrigation Scheduling
Farm Irrigation Planning and Management
Fungal Pathogenesis in Plants and Crops
Geology of Egypt
The Geology of Egypt
نظم المعلومات الجغرافية
Guidelines for Quality Management in Soil and Plant Laboratories