ECONOMIC MULTI-STEP METHOD IN THE MASS CULTURE OF MICROALGAE IN ABBASSA -SHARKIA- EGYPT

AN ECONOMIC STUDY OF FISH FARMING IN EGYPT

ECONOMIC STUDY ON GREEN FODDERS IN EGYPT

The Economic Importance of the Egyptian Alga Gracilaria sp.

AN ECONOMIC STUDY FOR PRODUCTION AND CONSUMPTION OF FISH IN EGYPT

AN ECONOMIC STUDY OF FISH PRODUCTION IN EGYPT دراسة إقتصادية للإنتاج السمکى فى مصر

Economic Study of Fish Production in Egypt دراسة اقتصادية لانتاج الاسماک في مصر

An economic study for the fish production in Egypt

AN ECONOMIC STUDY OF THE FOOD PLANT OILS GAP AND PRODUCTION CAPACITIES OF OIL MANUFACTURES IN EGYPT

Economic Study of Fish in Egypt دراسة اقتصادية عن الاسماک فى مصر