| [A reminder that turfgrass areas are subjected to problems during the winter]
| Indyk, Henry. 1973. Green World. January. 3(1): p. 1, 3.
| More | 165400 |
| [Algae in turf]
| Indyk, Henry W. 1972. Green World. September. 2(3): p. 2.
| More | 165818 |
| [Spring lawn establishment]
| Indyk, Henry W. 1972. Green World. May. 2(2): p. 3-4.
| More | 166680 |