Reviews in ecology :
Hala N. Barakat (Ed.)
Reviews in ecology : desert conservation and development,a festschrift for Prof. M. Kassas on the occasion of his 75th birthday / Hala N. Barakat ...(et all) - london: Addison Wesely publishing company, 1964 - 331 p. : ill. ; 24 cm.
9771937731
QH541.5.D4 / .R48 1997
Reviews in ecology : desert conservation and development,a festschrift for Prof. M. Kassas on the occasion of his 75th birthday / Hala N. Barakat ...(et all) - london: Addison Wesely publishing company, 1964 - 331 p. : ill. ; 24 cm.
9771937731
QH541.5.D4 / .R48 1997