| عنوان الكتاب | المؤلف | دار النشر | السنة | رقم التصنيف |
|---|---|---|---|---|
| The ecology ofvision | Lythgoe,J.N. | 1979 | 1979 | QH541L996e1979 |
| Man& the ecosphere readings from scientific american | Ehrlich,Paul R. | 1971 | 1971 | QH541M2661971 |
| The vital force :A study of bioenergetics | Harold,Franklin M. | 1986 | 1986 | QH510 H37 1986 |
| What is ecology | Owen,D.F. | 1976 | 1976 | QH 541O97w1976 |
| Field biology & ecology | Benton ,Allen H. | 1974 | 1974 | QH 541B478f1974 |
| Desert biology V.1 | Brown,G.W. | 1968 | 1968 | QH541.5D4B877d1968 |
| EstuarineVariability | International estuarineresearch conference | 1985 | 1985 | QH 541.5 E8I56 1985 |
| Environmental physiology of desert organisms | Hadley,Neil F. | 1975 | 1975 | QH 541.5H131e1975 |
| Continental shelevs | postma,H. | 1987 | 1987 | QH 541.5S3C641987 |
| Lecture notes in biomathematics | Hastings,A. | 1988 | 1988 | QH541.15.M3 C641988 |