01177cam a2200337 4500 2328468 BD-DhUL 20141219183652.0 820223s1960 ua a b f000 0 eng 81470671 DLC DLC DLC BD-DhUL eng ara f-ua--- QK495.P85 Z35 584.74 19 SAE Zaki, Samir. The effect of wind on the distribution and density of Potamogeton pectinatus in Nozha Hydrodrome / Cairo : Extension Dept., Editing and Publication Section, 1960. 33, 2 p. : ill. ; 24 cm. United Arab Republic (Southern Region) Hydrobiological Dept. Notes and memoirs, no. 44 Summary in Arabic. Includes bibliographical references: p. 33. Sago pondweed. Plants Effect of wind on. Freshwater plants Egypt. Potamogeton pectinatus. Nozha Hydrodrome. Egypt. Hydrobiological Department. Notes and memoirs, no. 44. 7 cbc orignew 4 ncip 19 y-gencatlg ddc BK 23422 23422 0 0 ddc 0 584_740000000000000_SAE 0 NFIC 45364 DUSL DUSL GEN 1960-04-12 purchased 584.74 SAE A11966 2014-12-19 2014-12-19 BK