1. Communication in social work
پدیدآورنده : / by Peter R. Day
کتابخانه: Central Library and Documents Center of Allameh Tabatabaei University (Tehran)
موضوع :
رده :
HV41
،.
D39
2. <The> genetic basis of epidemics in agriculture
پدیدآورنده : / edited by Peter R. Day
کتابخانه: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
موضوع : Plants -- Disease and pest resistance -- Genetic aspects -- Congresses,Plant diseases -- Epidemics -- Congresses,Plant diseases -- Genetic aspects -- Congresses,Plant breeding -- Congresses
رده :
Q11
.
N5
1977
