TY  - BOOK
AU  - El-Nagaawy,Amr Mohammad Mohammad Ahmad
TI  - Impact of using agricultural by-products for fertilization in fish ponds on fish performance and aquatic environment
PY  - 2004///
KW  - Fishes
KW  - Feeding and feeds
KW  - Fish ponds
KW  - Fertilization
KW  - Fertilizers
KW  - Agricultural wastes as feed
N1  - Thesis (Ph.D.)  --Ain Shams University, 2004; Includes bibliographical references (leaves 169-222)
UR  - http://nile.enal.sci.eg/thesis/1861.pdf
ER  -