Επιλεκτική εστίαση του βιολόγου που κρατάει φύλλα και του Αφροαμερικανού συναδέλφου που χρησιμοποιεί μικροσκόπιο - Φωτογραφίες & Εικόνες Αρχείου

Selective focus of biologist holding leaves and african american colleague using microscope

Selective focus of biologist holding leaves and african american colleague using microscope

Selective focus of african american biologist looking at test tubes with magnifying glass

Selective focus of african american biologist using microscope and his colleague looking at leaves on background

Test tubes. Close up of male agronomist wearing blue gloves checking little plants in test tubes

Studying different seeds. Professional agronomists wearing blue gloves studying different seeds in laboratory

University laboratory during test the pesticides. Practical chemistry classes.

Cropped view of multicultural biologists looking at leaves in lab

Cropped view of biologist in latex gloves holding leaves in lab

Panoramic shot of biologist in latex gloves holding leaves in lab

Cropped view of biologist holding test tube with leaves

Cropped view of multicultural biologists looking at leaves in lab

Cropped view of multicultural biologists talking in lab

African american biologist looking at leaves with magnifying glass