TY - BOOK ID - 138332496 TI - Symposium on potential productivity in protected cultivation AU - Mihara, Y. AU - Takakura, T. PY - 1978 PB - 's-Gravenhage International society for horticultural science DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:138332496 AB - ER -