The Nation's Schools, Količina 20Michael Vincent O'Shea McGraw Hill, 1937 |
Iz vsebine knjige
Zadetki 1–3 od 86
Stran 2
... floor will give you it's this : cleaner floors than you've ever had before . Why ? Simply because Seal - O - San not only keeps the surface of the floor clean , it also makes certain that every wood cell below the surface will remain ...
... floor will give you it's this : cleaner floors than you've ever had before . Why ? Simply because Seal - O - San not only keeps the surface of the floor clean , it also makes certain that every wood cell below the surface will remain ...
Stran 84
Michael Vincent O'Shea. For CLEAN and BEAUTIFUL FLOORS Cuts the Cost of Floor Care Proper floor care is itself an economy - preserving and protecting your large investment in floors . But what passes for floor care is often just an ...
Michael Vincent O'Shea. For CLEAN and BEAUTIFUL FLOORS Cuts the Cost of Floor Care Proper floor care is itself an economy - preserving and protecting your large investment in floors . But what passes for floor care is often just an ...
Stran 2
... floor finishing troubles . SEAL - O - SAN PENETRATES THE SURFACE The ordinary floor finish lacks the penetrating ingredi- ents to reach these empty cells . It merely rests on the surface of the floor like a covering . Dirt , moisture ...
... floor finishing troubles . SEAL - O - SAN PENETRATES THE SURFACE The ordinary floor finish lacks the penetrating ingredi- ents to reach these empty cells . It merely rests on the surface of the floor like a covering . Dirt , moisture ...
Vsebina
RURAL | 6 |
are picked with care at Grosse Pointe | 31 |
Our Schools Expand | 37 |
Avtorske pravice | |
6 preostalih delov ni prikazanih
Druge izdaje - Prikaži vse
Pogosti izrazi in povedi
acoustical activities administration American architect Asso auditorium Bell & Howell board of education boys cafeteria Catalog cation cent Chicago child classroom clean color Columbia University Company complete corridors cost Crayola curriculum desks director economic educa Education Association Electric elementary school equipment film floor girls gonorrhea grade gymnasium heating homeroom HOTEL HYGIEIA installed instruction interest Ivory Soap Junior High School light locker machine material Medart ment Mercurochrome milk modern National Ohio Ohio State University operation organization parent-teacher association practical president principal problem projector protection Public Schools pupils radio school building school districts school system seats selection soap social sound steel superintendent of schools supervisor syphilis Teachers College teaching tion tional Tontine unit University vocational Webster-Chicago window Write York City