Refine your search
Availability
-
Authors
- Abdel-Malik, Rushdy ... (1)
- Abo El-Defan,Tarek A... (1)
- Bayoumi, Mohamed Sai... (1)
- Eissa,Yahia Gaber Ab... (1)
- El-Akkad, Ali Hussei... (1)
- El-Bahrawy, Bakr Moh... (1)
- EL-Hamchary, Soliman... (1)
- El-Kafoury, Ahmed Ab... (1)
- Farag, Samia Abd El-... (1)
- Fayed, Disoky Mahmou... (1)
- Hussein, Mohamed Hal... (1)
- Kherallah, Mohamed I... (1)
- Mohamed,Mohamed Abu-... (1)
- Said, Mahmoud Mohame... (1)
- Saleh, Ibrahim Abd A... (1)
- Shehata, Samy Mohamm... (1)
- Sherif, Fatma Ahmed (1)
- Shrief, Ibrahim Moha... (1)
- Soliman, Fatma Abdel... (1)
- Ziadah, Kotb Abd El-... (1)
- Show more
- Show less
-
Item types
- Microfiche (20)
-
Topics
- Calcareous soils (1)
- Citrus (1)
- Clover (1)
- Corn (2)
- Cotton (4)
- Cotton growing (1)
- Crops (1)
- Fig (1)
- Legumes (1)
- Lentils (1)
- Micronutrient fertil... (1)
- Nitrogen fertilizers (20)
- Organic fertilizers (1)
- Phosphatic fertilize... (3)
- Plant populations (1)
- Reclamation of land (1)
- Rice (1)
- Soil fertility (1)
- Soils (2)
- Soils and nutrition (1)
- Sorghum (1)
- Soybean (3)
- soybean (1)
- Sugarcane (1)
- Trace elements in ag... (1)
- Weeds (1)
- Wheat (2)
- Show more
- Show less