Garold F. Gregory has written:
'An improved apparatus for pressure-injecting fluid into trees'
R. P. F. Gregory has written: 'Photosynthesis' 'Photosynthesis' -- subject(s): Photosynthesis
Gregory F. Pierce has written: 'The world as it should be' 'Activism That Makes Sense' -- subject(s): Church and social problems, Community organization
A. F. Gregory has written: 'Geological interpretation of aerial magnetic and radiometric profiles, Arctic Archipelago, Northwest Territories' -- subject(s): Geophysics, Observations
Gregory F Anderson is 6'.
F F. Davitaya has written: 'Soviet Georgia'
F. Borromeo has written: 'Museum'
A. F. Dowlah has written: 'Perestroika'
F. Fosca has written: 'Renoir'
A. F. Dimmock has written: 'Tommy'
F. Kiamenga has written: 'Makuta'
F. Manatschal has written: 'Erinnerungen'
A. F. Webling has written: 'Risby'