@inbook{20c5035ee65942b2ab495bf2166a4629,
title = "Seed supply and variety choice in low-input agriculture; a case study of soybean in Pasuruan, East-Java, Indonesia.",
author = "J.S. Siemonsma and A.R. Linnemann",
year = "1989",
language = "English",
series = "Research Report / Instituut Ontwikkelingsvraagstukken",
publisher = "Instituut Ontwikkelingsvraagstukken",
number = "34",
pages = "67--76",
editor = "T. Groosman",
booktitle = "Seed industry development; developing countries experiences in different crops",
}