مكتبة جهاز حماية وتنمية البحيرات والثروة السمكية

Your Book of Aquaria

Oxygen and Carbon Dioxide – How Many Fishes? Furnishing Plants You Can Collect for Yourself Foreign Coldwater Fishes Goldfish Heat for the Aquarium – Tropical Fishes Livebearers – Egg-Layers Feeding

Rehabilitation of Fresh Water Fisheries

639.21941/C.R

Descriptive Physical Oceanography

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Technology Option for Intensive and Aquaculture

نشرة الأخبار الزراعية النصف الثانى – ديسمبر 2013

Ichthyology

1 – Fish, Animals, and Man 2 – The Major Groups of Fishes 3 – Basic Fish Anatomy 4 – Skin 5 – Foods, Digestion, Nutrition and Growth

نشرة الكودكس المصرية - العدد 102 لسنة 2025

How to Make and Set Nets

799.2028/G.H Mesh Size Net Making Machines Loom Planning Shaping Netting Hanging Netting Seine Net Patterns Trawls Pound Nets Surround Nets