| Atarashii hiryou sozai to sono katuyou (Practical application of the new fertilizer materials)
| Yamaguchi, M. 1971. Turf Research Bulletin [Kansai Golf Union Green Section Research Center] [Gurin Kenkyo Hokokushu]. August. 21: p. 1-8.
| More | 78872 |
| IB hiryou to shihi no syouryokuka (Characteristics and how to use of the IB-fertilizer)
| Unegami, K. 1971. Turf Research Bulletin [Kansai Golf Union Green Section Research Center] [Gurin Kenkyo Hokokushu]. August. 21: p. 11-12.
| More | 78873 |
| Dankousei hiryou horumu chisso oyobini sono kasei no tokusei (The distinctive features of the ureaform and their mixed fertilizer)
| Shiozaki, H. 1971. Turf Research Bulletin [Kansai Golf Union Green Section Research Center] [Gurin Kenkyo Hokokushu]. August. 21: p. 13-14.
| More | 78874 |
| Rinsan 2 anmonia hiryou no tokusei ni tuite (The special qualities of diammonium phosphate)
| Matsuki, G. 1971. Turf Research Bulletin [Kansai Golf Union Green Section Research Center] [Gurin Kenkyo Hokokushu]. August. 21: p. 15-17.
| More | 78875 |
| Rouka shitutuaru shibafu no hiryouni tuite (The fertilizers for old and infirm turfgrasses)
| Nishihara, N. 1971. Turf Research Bulletin [Kansai Golf Union Green Section Research Center] [Gurin Kenkyo Hokokushu]. August. 21: p. 19-20.
| More | 78876 |
| Gurîn kanri to CDU (Greens maintenance and the CDU)
| Ushioda, T. 1971. Turf Research Bulletin [Kansai Golf Union Green Section Research Center] [Gurin Kenkyo Hokokushu]. August. 21: p. 21-22.
| More | 78877 |